203476156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{2797}}^1$

素因数の和:4213

約数の個数: 24

約数和(自身を含む): 383885600

約数和(自身を除く): 180409444

約数列:

[1, 2, 4, 13, 26, 52, 1399, 2797, 2798, 5594, 5596, 11188, 18187, 36361, 36374, 72722, 72748, 145444, 3913003, 7826006, 15652012, 50869039, 101738078, 203476156]

約数ペア:

[(1, 203476156), (2, 101738078), (4, 50869039), (13, 15652012), (26, 7826006), (52, 3913003), (1399, 145444), (2797, 72748), (2798, 72722), (5594, 36374), (5596, 36361), (11188, 18187)]