201313928

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 385767360

約数和(自身を除く): 184453432

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 491, 967, 982, 1934, 1964, 3868, 3928, 7736, 26023, 51251, 52046, 102502, 104092, 205004, 208184, 410008, 474797, 949594, 1899188, 3798376, 25164241, 50328482, 100656964, 201313928]

約数ペア:

[(1, 201313928), (2, 100656964), (4, 50328482), (8, 25164241), (53, 3798376), (106, 1899188), (212, 949594), (424, 474797), (491, 410008), (967, 208184), (982, 205004), (1934, 104092), (1964, 102502), (3868, 52046), (3928, 51251), (7736, 26023)]