201412676

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{401}}^1\times {\mathrm{631}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 355689600

約数和(自身を除く): 154276924

約数列:

[1, 2, 4, 199, 398, 401, 631, 796, 802, 1262, 1604, 2524, 79799, 125569, 159598, 251138, 253031, 319196, 502276, 506062, 1012124, 50353169, 100706338, 201412676]

約数ペア:

[(1, 201412676), (2, 100706338), (4, 50353169), (199, 1012124), (398, 506062), (401, 502276), (631, 319196), (796, 253031), (802, 251138), (1262, 159598), (1604, 125569), (2524, 79799)]