201504906

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{27917}}^1$

素因数の和:28326

約数の個数: 24

約数和(自身を含む): 437698404

約数和(自身を除く): 236193498

約数列:

[1, 2, 3, 6, 9, 18, 401, 802, 1203, 2406, 3609, 7218, 27917, 55834, 83751, 167502, 251253, 502506, 11194717, 22389434, 33584151, 67168302, 100752453, 201504906]

約数ペア:

[(1, 201504906), (2, 100752453), (3, 67168302), (6, 33584151), (9, 22389434), (18, 11194717), (401, 502506), (802, 251253), (1203, 167502), (2406, 83751), (3609, 55834), (7218, 27917)]