211029498

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 466667136

約数和(自身を除く): 255637638

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 233, 402, 466, 603, 699, 751, 1206, 1398, 1502, 2097, 2253, 4194, 4506, 6759, 13518, 15611, 31222, 46833, 50317, 93666, 100634, 140499, 150951, 174983, 280998, 301902, 349966, 452853, 524949, 905706, 1049898, 1574847, 3149694, 11723861, 23447722, 35171583, 70343166, 105514749, 211029498]

約数ペア:

[(1, 211029498), (2, 105514749), (3, 70343166), (6, 35171583), (9, 23447722), (18, 11723861), (67, 3149694), (134, 1574847), (201, 1049898), (233, 905706), (402, 524949), (466, 452853), (603, 349966), (699, 301902), (751, 280998), (1206, 174983), (1398, 150951), (1502, 140499), (2097, 100634), (2253, 93666), (4194, 50317), (4506, 46833), (6759, 31222), (13518, 15611)]