202866704630

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{22189}}^1$

素因数の和:22509

約数の個数: 64

約数和(自身を含む): 377308108800

約数和(自身を除く): 174441404170

約数列:

[1, 2, 5, 10, 71, 79, 142, 158, 163, 326, 355, 395, 710, 790, 815, 1630, 5609, 11218, 11573, 12877, 22189, 23146, 25754, 28045, 44378, 56090, 57865, 64385, 110945, 115730, 128770, 221890, 914267, 1575419, 1752931, 1828534, 3150838, 3505862, 3616807, 4571335, 7233614, 7877095, 8764655, 9142670, 15754190, 17529310, 18084035, 36168070, 124458101, 248916202, 256793297, 285727753, 513586594, 571455506, 622290505, 1244581010, 1283966485, 1428638765, 2567932970, 2857277530, 20286670463, 40573340926, 101433352315, 202866704630]

約数ペア:

[(1, 202866704630), (2, 101433352315), (5, 40573340926), (10, 20286670463), (71, 2857277530), (79, 2567932970), (142, 1428638765), (158, 1283966485), (163, 1244581010), (326, 622290505), (355, 571455506), (395, 513586594), (710, 285727753), (790, 256793297), (815, 248916202), (1630, 124458101), (5609, 36168070), (11218, 18084035), (11573, 17529310), (12877, 15754190), (22189, 9142670), (23146, 8764655), (25754, 7877095), (28045, 7233614), (44378, 4571335), (56090, 3616807), (57865, 3505862), (64385, 3150838), (110945, 1828534), (115730, 1752931), (128770, 1575419), (221890, 914267)]