185819872

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20233}}^1$

素因数の和:20291

約数の個数: 48

約数和(自身を含む): 428313312

約数和(自身を除く): 242493440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 20233, 40466, 80932, 141631, 161864, 283262, 323728, 566524, 647456, 829553, 1133048, 1659106, 2266096, 3318212, 4532192, 5806871, 6636424, 11613742, 13272848, 23227484, 26545696, 46454968, 92909936, 185819872]

約数ペア:

[(1, 185819872), (2, 92909936), (4, 46454968), (7, 26545696), (8, 23227484), (14, 13272848), (16, 11613742), (28, 6636424), (32, 5806871), (41, 4532192), (56, 3318212), (82, 2266096), (112, 1659106), (164, 1133048), (224, 829553), (287, 647456), (328, 566524), (574, 323728), (656, 283262), (1148, 161864), (1312, 141631), (2296, 80932), (4592, 40466), (9184, 20233)]