201560476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{6959}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 380600640

約数和(自身を除く): 179040164

約数列:

[1, 2, 4, 13, 26, 52, 557, 1114, 2228, 6959, 7241, 13918, 14482, 27836, 28964, 90467, 180934, 361868, 3876163, 7752326, 15504652, 50390119, 100780238, 201560476]

約数ペア:

[(1, 201560476), (2, 100780238), (4, 50390119), (13, 15504652), (26, 7752326), (52, 3876163), (557, 361868), (1114, 180934), (2228, 90467), (6959, 28964), (7241, 27836), (13918, 14482)]