201537583408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:944

約数の個数: 240

約数和(自身を含む): 489572832000

約数和(自身を除く): 288035248592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 139, 152, 217, 248, 266, 278, 304, 434, 496, 532, 556, 589, 709, 868, 961, 973, 1064, 1112, 1178, 1418, 1736, 1922, 1946, 2128, 2224, 2356, 2641, 2836, 3472, 3844, 3892, 4123, 4309, 4712, 4963, 5282, 5672, 6727, 7688, 7784, 8246, 8618, 9424, 9926, 10564, 11344, 13454, 13471, 15376, 15568, 16492, 17236, 18259, 18487, 19852, 21128, 21979, 26908, 26942, 30163, 32984, 34472, 36518, 36974, 39704, 42256, 43958, 53816, 53884, 60326, 65968, 68944, 73036, 73948, 79408, 81871, 87916, 94297, 98551, 107632, 107768, 120652, 127813, 133579, 146072, 147896, 153853, 163742, 175832, 188594, 197102, 215536, 241304, 255626, 267158, 292144, 295792, 307706, 327484, 351664, 377188, 394204, 417601, 482608, 511252, 534316, 573097, 615412, 654968, 681349, 689857, 754376, 788408, 835202, 935053, 1022504, 1068632, 1146194, 1230824, 1309936, 1362698, 1379714, 1508752, 1576816, 1670404, 1870106, 1872469, 2045008, 2137264, 2292388, 2461648, 2538001, 2725396, 2759428, 2923207, 3055081, 3340808, 3740212, 3744938, 4584776, 4769443, 5076002, 5450792, 5518856, 5846414, 6110162, 6681616, 7480424, 7489876, 9169552, 9538886, 10152004, 10901584, 11037712, 11692828, 12220324, 12945631, 13107283, 14960848, 14979752, 17766007, 19077772, 20304008, 21385567, 23385656, 24440648, 25891262, 26214566, 29959504, 35532014, 38155544, 40608016, 42771134, 46771312, 48881296, 51782524, 52429132, 58046539, 71064028, 76311088, 85542268, 90619417, 94707511, 103565048, 104858264, 116093078, 142128056, 171084536, 181238834, 189415022, 207130096, 209716528, 232186156, 284256112, 342169072, 362477668, 378830044, 406325773, 464372312, 662952577, 724955336, 757660088, 812651546, 928744624, 1325905154, 1449910672, 1515320176, 1625303092, 1799442709, 2651810308, 3250606184, 3598885418, 5303620616, 6501212368, 7197770836, 10607241232, 12596098963, 14395541672, 25192197926, 28791083344, 50384395852, 100768791704, 201537583408]

約数ペア:

[(1, 201537583408), (2, 100768791704), (4, 50384395852), (7, 28791083344), (8, 25192197926), (14, 14395541672), (16, 12596098963), (19, 10607241232), (28, 7197770836), (31, 6501212368), (38, 5303620616), (56, 3598885418), (62, 3250606184), (76, 2651810308), (112, 1799442709), (124, 1625303092), (133, 1515320176), (139, 1449910672), (152, 1325905154), (217, 928744624), (248, 812651546), (266, 757660088), (278, 724955336), (304, 662952577), (434, 464372312), (496, 406325773), (532, 378830044), (556, 362477668), (589, 342169072), (709, 284256112), (868, 232186156), (961, 209716528), (973, 207130096), (1064, 189415022), (1112, 181238834), (1178, 171084536), (1418, 142128056), (1736, 116093078), (1922, 104858264), (1946, 103565048), (2128, 94707511), (2224, 90619417), (2356, 85542268), (2641, 76311088), (2836, 71064028), (3472, 58046539), (3844, 52429132), (3892, 51782524), (4123, 48881296), (4309, 46771312), (4712, 42771134), (4963, 40608016), (5282, 38155544), (5672, 35532014), (6727, 29959504), (7688, 26214566), (7784, 25891262), (8246, 24440648), (8618, 23385656), (9424, 21385567), (9926, 20304008), (10564, 19077772), (11344, 17766007), (13454, 14979752), (13471, 14960848), (15376, 13107283), (15568, 12945631), (16492, 12220324), (17236, 11692828), (18259, 11037712), (18487, 10901584), (19852, 10152004), (21128, 9538886), (21979, 9169552), (26908, 7489876), (26942, 7480424), (30163, 6681616), (32984, 6110162), (34472, 5846414), (36518, 5518856), (36974, 5450792), (39704, 5076002), (42256, 4769443), (43958, 4584776), (53816, 3744938), (53884, 3740212), (60326, 3340808), (65968, 3055081), (68944, 2923207), (73036, 2759428), (73948, 2725396), (79408, 2538001), (81871, 2461648), (87916, 2292388), (94297, 2137264), (98551, 2045008), (107632, 1872469), (107768, 1870106), (120652, 1670404), (127813, 1576816), (133579, 1508752), (146072, 1379714), (147896, 1362698), (153853, 1309936), (163742, 1230824), (175832, 1146194), (188594, 1068632), (197102, 1022504), (215536, 935053), (241304, 835202), (255626, 788408), (267158, 754376), (292144, 689857), (295792, 681349), (307706, 654968), (327484, 615412), (351664, 573097), (377188, 534316), (394204, 511252), (417601, 482608)]