199984464

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 636019560

約数和(自身を除く): 436035096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 81, 87, 102, 108, 116, 136, 144, 153, 162, 174, 204, 216, 232, 261, 272, 306, 313, 324, 348, 408, 432, 459, 464, 493, 522, 612, 626, 648, 696, 783, 816, 918, 939, 986, 1044, 1224, 1252, 1296, 1377, 1392, 1479, 1566, 1836, 1878, 1972, 2088, 2349, 2448, 2504, 2754, 2817, 2958, 3132, 3672, 3756, 3944, 4176, 4437, 4698, 5008, 5321, 5508, 5634, 5916, 6264, 7344, 7512, 7888, 8451, 8874, 9077, 9396, 10642, 11016, 11268, 11832, 12528, 13311, 15024, 15963, 16902, 17748, 18154, 18792, 21284, 22032, 22536, 23664, 25353, 26622, 27231, 31926, 33804, 35496, 36308, 37584, 39933, 42568, 45072, 47889, 50706, 53244, 54462, 63852, 67608, 70992, 72616, 79866, 81693, 85136, 95778, 101412, 106488, 108924, 127704, 135216, 143667, 145232, 154309, 159732, 163386, 191556, 202824, 212976, 217848, 245079, 255408, 287334, 308618, 319464, 326772, 383112, 405648, 431001, 435696, 462927, 490158, 574668, 617236, 638928, 653544, 735237, 766224, 862002, 925854, 980316, 1149336, 1234472, 1307088, 1388781, 1470474, 1724004, 1851708, 1960632, 2298672, 2468944, 2777562, 2940948, 3448008, 3703416, 3921264, 4166343, 5555124, 5881896, 6896016, 7406832, 8332686, 11110248, 11763792, 12499029, 16665372, 22220496, 24998058, 33330744, 49996116, 66661488, 99992232, 199984464]

約数ペア:

[(1, 199984464), (2, 99992232), (3, 66661488), (4, 49996116), (6, 33330744), (8, 24998058), (9, 22220496), (12, 16665372), (16, 12499029), (17, 11763792), (18, 11110248), (24, 8332686), (27, 7406832), (29, 6896016), (34, 5881896), (36, 5555124), (48, 4166343), (51, 3921264), (54, 3703416), (58, 3448008), (68, 2940948), (72, 2777562), (81, 2468944), (87, 2298672), (102, 1960632), (108, 1851708), (116, 1724004), (136, 1470474), (144, 1388781), (153, 1307088), (162, 1234472), (174, 1149336), (204, 980316), (216, 925854), (232, 862002), (261, 766224), (272, 735237), (306, 653544), (313, 638928), (324, 617236), (348, 574668), (408, 490158), (432, 462927), (459, 435696), (464, 431001), (493, 405648), (522, 383112), (612, 326772), (626, 319464), (648, 308618), (696, 287334), (783, 255408), (816, 245079), (918, 217848), (939, 212976), (986, 202824), (1044, 191556), (1224, 163386), (1252, 159732), (1296, 154309), (1377, 145232), (1392, 143667), (1479, 135216), (1566, 127704), (1836, 108924), (1878, 106488), (1972, 101412), (2088, 95778), (2349, 85136), (2448, 81693), (2504, 79866), (2754, 72616), (2817, 70992), (2958, 67608), (3132, 63852), (3672, 54462), (3756, 53244), (3944, 50706), (4176, 47889), (4437, 45072), (4698, 42568), (5008, 39933), (5321, 37584), (5508, 36308), (5634, 35496), (5916, 33804), (6264, 31926), (7344, 27231), (7512, 26622), (7888, 25353), (8451, 23664), (8874, 22536), (9077, 22032), (9396, 21284), (10642, 18792), (11016, 18154), (11268, 17748), (11832, 16902), (12528, 15963), (13311, 15024)]