193187830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 413786880

約数和(自身を除く): 220599050

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 59, 85, 103, 110, 118, 170, 187, 206, 289, 295, 374, 515, 578, 590, 649, 935, 1003, 1030, 1133, 1298, 1445, 1751, 1870, 2006, 2266, 2890, 3179, 3245, 3502, 5015, 5665, 6077, 6358, 6490, 8755, 10030, 11033, 11330, 12154, 15895, 17051, 17510, 19261, 22066, 29767, 30385, 31790, 34102, 38522, 55165, 59534, 60770, 66847, 85255, 96305, 103309, 110330, 133694, 148835, 170510, 187561, 192610, 206618, 297670, 327437, 334235, 375122, 516545, 654874, 668470, 937805, 1033090, 1136399, 1637185, 1756253, 1875610, 2272798, 3274370, 3512506, 5681995, 8781265, 11363990, 17562530, 19318783, 38637566, 96593915, 193187830]

約数ペア:

[(1, 193187830), (2, 96593915), (5, 38637566), (10, 19318783), (11, 17562530), (17, 11363990), (22, 8781265), (34, 5681995), (55, 3512506), (59, 3274370), (85, 2272798), (103, 1875610), (110, 1756253), (118, 1637185), (170, 1136399), (187, 1033090), (206, 937805), (289, 668470), (295, 654874), (374, 516545), (515, 375122), (578, 334235), (590, 327437), (649, 297670), (935, 206618), (1003, 192610), (1030, 187561), (1133, 170510), (1298, 148835), (1445, 133694), (1751, 110330), (1870, 103309), (2006, 96305), (2266, 85255), (2890, 66847), (3179, 60770), (3245, 59534), (3502, 55165), (5015, 38522), (5665, 34102), (6077, 31790), (6358, 30385), (6490, 29767), (8755, 22066), (10030, 19261), (11033, 17510), (11330, 17051), (12154, 15895)]