207117570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10289}}^1$

素因数の和:10371

約数の個数: 64

約数和(自身を含む): 551214720

約数和(自身を除く): 344097150

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 10065, 10289, 20130, 20578, 30867, 51445, 61734, 102890, 113179, 154335, 226358, 308670, 339537, 565895, 627629, 679074, 1131790, 1255258, 1697685, 1882887, 3138145, 3395370, 3765774, 6276290, 6903919, 9414435, 13807838, 18828870, 20711757, 34519595, 41423514, 69039190, 103558785, 207117570]

約数ペア:

[(1, 207117570), (2, 103558785), (3, 69039190), (5, 41423514), (6, 34519595), (10, 20711757), (11, 18828870), (15, 13807838), (22, 9414435), (30, 6903919), (33, 6276290), (55, 3765774), (61, 3395370), (66, 3138145), (110, 1882887), (122, 1697685), (165, 1255258), (183, 1131790), (305, 679074), (330, 627629), (366, 565895), (610, 339537), (671, 308670), (915, 226358), (1342, 154335), (1830, 113179), (2013, 102890), (3355, 61734), (4026, 51445), (6710, 30867), (10065, 20578), (10289, 20130)]