208045573540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1\times {\mathrm{22777}}^1$

素因数の和:24077

約数の個数: 96

約数和(自身を含む): 509165927424

約数和(自身を除く): 301120353884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1231, 1484, 1855, 2462, 3710, 4924, 6155, 7420, 8617, 12310, 17234, 22777, 24620, 34468, 43085, 45554, 65243, 86170, 91108, 113885, 130486, 159439, 172340, 227770, 260972, 318878, 326215, 455540, 456701, 637756, 652430, 797195, 913402, 1207181, 1304860, 1594390, 1826804, 2283505, 2414362, 3188780, 4567010, 4828724, 6035905, 8450267, 9134020, 12071810, 16900534, 24143620, 28038487, 33801068, 42251335, 56076974, 84502670, 112153948, 140192435, 169005340, 196269409, 280384870, 392538818, 560769740, 785077636, 981347045, 1486039811, 1962694090, 2972079622, 3925388180, 5944159244, 7430199055, 10402278677, 14860398110, 20804557354, 29720796220, 41609114708, 52011393385, 104022786770, 208045573540]

約数ペア:

[(1, 208045573540), (2, 104022786770), (4, 52011393385), (5, 41609114708), (7, 29720796220), (10, 20804557354), (14, 14860398110), (20, 10402278677), (28, 7430199055), (35, 5944159244), (53, 3925388180), (70, 2972079622), (106, 1962694090), (140, 1486039811), (212, 981347045), (265, 785077636), (371, 560769740), (530, 392538818), (742, 280384870), (1060, 196269409), (1231, 169005340), (1484, 140192435), (1855, 112153948), (2462, 84502670), (3710, 56076974), (4924, 42251335), (6155, 33801068), (7420, 28038487), (8617, 24143620), (12310, 16900534), (17234, 12071810), (22777, 9134020), (24620, 8450267), (34468, 6035905), (43085, 4828724), (45554, 4567010), (65243, 3188780), (86170, 2414362), (91108, 2283505), (113885, 1826804), (130486, 1594390), (159439, 1304860), (172340, 1207181), (227770, 913402), (260972, 797195), (318878, 652430), (326215, 637756), (455540, 456701)]