189031192

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{55337}}^1$

素因数の和:55411

約数の個数: 32

約数和(自身を含む): 411714720

約数和(自身を除く): 222683528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 55337, 110674, 221348, 387359, 442696, 774718, 1549436, 3098872, 3375557, 6751114, 13502228, 23628899, 27004456, 47257798, 94515596, 189031192]

約数ペア:

[(1, 189031192), (2, 94515596), (4, 47257798), (7, 27004456), (8, 23628899), (14, 13502228), (28, 6751114), (56, 3375557), (61, 3098872), (122, 1549436), (244, 774718), (427, 442696), (488, 387359), (854, 221348), (1708, 110674), (3416, 55337)]