200650538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 340623360

約数和(自身を除く): 139972822

約数列:

[1, 2, 11, 22, 31, 62, 239, 341, 478, 682, 1231, 2462, 2629, 5258, 7409, 13541, 14818, 27082, 38161, 76322, 81499, 162998, 294209, 419771, 588418, 839542, 3236299, 6472598, 9120479, 18240958, 100325269, 200650538]

約数ペア:

[(1, 200650538), (2, 100325269), (11, 18240958), (22, 9120479), (31, 6472598), (62, 3236299), (239, 839542), (341, 588418), (478, 419771), (682, 294209), (1231, 162998), (2462, 81499), (2629, 76322), (5258, 38161), (7409, 27082), (13541, 14818)]