187413996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18439}}^1$

素因数の和:18475

約数の個数: 72

約数和(自身を含む): 549364480

約数和(自身を除く): 361950484

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 18439, 36878, 55317, 73756, 110634, 129073, 202829, 221268, 258146, 387219, 405658, 516292, 608487, 774438, 811316, 1216974, 1419803, 1548876, 2231119, 2433948, 2839606, 4259409, 4462238, 5679212, 6693357, 8518818, 8924476, 13386714, 15617833, 17037636, 26773428, 31235666, 46853499, 62471332, 93706998, 187413996]

約数ペア:

[(1, 187413996), (2, 93706998), (3, 62471332), (4, 46853499), (6, 31235666), (7, 26773428), (11, 17037636), (12, 15617833), (14, 13386714), (21, 8924476), (22, 8518818), (28, 6693357), (33, 5679212), (42, 4462238), (44, 4259409), (66, 2839606), (77, 2433948), (84, 2231119), (121, 1548876), (132, 1419803), (154, 1216974), (231, 811316), (242, 774438), (308, 608487), (363, 516292), (462, 405658), (484, 387219), (726, 258146), (847, 221268), (924, 202829), (1452, 129073), (1694, 110634), (2541, 73756), (3388, 55317), (5082, 36878), (10164, 18439)]