253175064

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{199037}}^1$

素因数の和:199099

約数の個数: 32

約数和(自身を含む): 644883120

約数和(自身を除く): 391708056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 199037, 398074, 597111, 796148, 1194222, 1592296, 2388444, 4776888, 10548961, 21097922, 31646883, 42195844, 63293766, 84391688, 126587532, 253175064]

約数ペア:

[(1, 253175064), (2, 126587532), (3, 84391688), (4, 63293766), (6, 42195844), (8, 31646883), (12, 21097922), (24, 10548961), (53, 4776888), (106, 2388444), (159, 1592296), (212, 1194222), (318, 796148), (424, 597111), (636, 398074), (1272, 199037)]