201172036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{16187}}^1$

素因数の和:16443

約数の個数: 24

約数和(自身を含む): 380741760

約数和(自身を除く): 179569724

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 16187, 32374, 64748, 210431, 420862, 841724, 3868693, 7737386, 15474772, 50293009, 100586018, 201172036]

約数ペア:

[(1, 201172036), (2, 100586018), (4, 50293009), (13, 15474772), (26, 7737386), (52, 3868693), (239, 841724), (478, 420862), (956, 210431), (3107, 64748), (6214, 32374), (12428, 16187)]