187883388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 649845504

約数和(自身を除く): 461962116

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 81, 84, 99, 102, 108, 119, 126, 132, 153, 154, 162, 187, 189, 198, 204, 231, 238, 252, 297, 306, 308, 324, 357, 374, 378, 396, 443, 459, 462, 476, 561, 567, 594, 612, 693, 714, 748, 756, 886, 891, 918, 924, 1071, 1122, 1134, 1188, 1309, 1329, 1377, 1386, 1428, 1683, 1772, 1782, 1836, 2079, 2142, 2244, 2268, 2618, 2658, 2754, 2772, 3101, 3213, 3366, 3564, 3927, 3987, 4158, 4284, 4873, 5049, 5236, 5316, 5508, 6202, 6237, 6426, 6732, 7531, 7854, 7974, 8316, 9303, 9639, 9746, 10098, 11781, 11961, 12404, 12474, 12852, 14619, 15062, 15147, 15708, 15948, 18606, 19278, 19492, 20196, 22593, 23562, 23922, 24948, 27909, 29238, 30124, 30294, 34111, 35343, 35883, 37212, 38556, 43857, 45186, 47124, 47844, 52717, 55818, 58476, 60588, 67779, 68222, 70686, 71766, 82841, 83727, 87714, 90372, 102333, 105434, 106029, 111636, 131571, 135558, 136444, 141372, 143532, 158151, 165682, 167454, 175428, 203337, 204666, 210868, 212058, 248523, 251181, 263142, 271116, 306999, 316302, 331364, 334908, 394713, 406674, 409332, 424116, 474453, 497046, 502362, 526284, 579887, 610011, 613998, 632604, 745569, 789426, 813348, 920997, 948906, 994092, 1004724, 1159774, 1220022, 1227996, 1423359, 1491138, 1578852, 1739661, 1841994, 1897812, 2236707, 2319548, 2440044, 2762991, 2846718, 2982276, 3479322, 3683988, 4270077, 4473414, 5218983, 5525982, 5693436, 6710121, 6958644, 8540154, 8946828, 10437966, 11051964, 13420242, 15656949, 17080308, 20875932, 26840484, 31313898, 46970847, 62627796, 93941694, 187883388]

約数ペア:

[(1, 187883388), (2, 93941694), (3, 62627796), (4, 46970847), (6, 31313898), (7, 26840484), (9, 20875932), (11, 17080308), (12, 15656949), (14, 13420242), (17, 11051964), (18, 10437966), (21, 8946828), (22, 8540154), (27, 6958644), (28, 6710121), (33, 5693436), (34, 5525982), (36, 5218983), (42, 4473414), (44, 4270077), (51, 3683988), (54, 3479322), (63, 2982276), (66, 2846718), (68, 2762991), (77, 2440044), (81, 2319548), (84, 2236707), (99, 1897812), (102, 1841994), (108, 1739661), (119, 1578852), (126, 1491138), (132, 1423359), (153, 1227996), (154, 1220022), (162, 1159774), (187, 1004724), (189, 994092), (198, 948906), (204, 920997), (231, 813348), (238, 789426), (252, 745569), (297, 632604), (306, 613998), (308, 610011), (324, 579887), (357, 526284), (374, 502362), (378, 497046), (396, 474453), (443, 424116), (459, 409332), (462, 406674), (476, 394713), (561, 334908), (567, 331364), (594, 316302), (612, 306999), (693, 271116), (714, 263142), (748, 251181), (756, 248523), (886, 212058), (891, 210868), (918, 204666), (924, 203337), (1071, 175428), (1122, 167454), (1134, 165682), (1188, 158151), (1309, 143532), (1329, 141372), (1377, 136444), (1386, 135558), (1428, 131571), (1683, 111636), (1772, 106029), (1782, 105434), (1836, 102333), (2079, 90372), (2142, 87714), (2244, 83727), (2268, 82841), (2618, 71766), (2658, 70686), (2754, 68222), (2772, 67779), (3101, 60588), (3213, 58476), (3366, 55818), (3564, 52717), (3927, 47844), (3987, 47124), (4158, 45186), (4284, 43857), (4873, 38556), (5049, 37212), (5236, 35883), (5316, 35343), (5508, 34111), (6202, 30294), (6237, 30124), (6426, 29238), (6732, 27909), (7531, 24948), (7854, 23922), (7974, 23562), (8316, 22593), (9303, 20196), (9639, 19492), (9746, 19278), (10098, 18606), (11781, 15948), (11961, 15708), (12404, 15147), (12474, 15062), (12852, 14619)]