219947592

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{194989}}^1$

素因数の和:195045

約数の個数: 32

約数和(自身を含む): 561571200

約数和(自身を除く): 341623608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 194989, 389978, 584967, 779956, 1169934, 1559912, 2339868, 4679736, 9164483, 18328966, 27493449, 36657932, 54986898, 73315864, 109973796, 219947592]

約数ペア:

[(1, 219947592), (2, 109973796), (3, 73315864), (4, 54986898), (6, 36657932), (8, 27493449), (12, 18328966), (24, 9164483), (47, 4679736), (94, 2339868), (141, 1559912), (188, 1169934), (282, 779956), (376, 584967), (564, 389978), (1128, 194989)]