198425688

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{116447}}^1$

素因数の和:116527

約数の個数: 32

約数和(自身を含む): 503055360

約数和(自身を除く): 304629672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 116447, 232894, 349341, 465788, 698682, 931576, 1397364, 2794728, 8267737, 16535474, 24803211, 33070948, 49606422, 66141896, 99212844, 198425688]

約数ペア:

[(1, 198425688), (2, 99212844), (3, 66141896), (4, 49606422), (6, 33070948), (8, 24803211), (12, 16535474), (24, 8267737), (71, 2794728), (142, 1397364), (213, 931576), (284, 698682), (426, 465788), (568, 349341), (852, 232894), (1704, 116447)]