99972008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{265883}}^1$

素因数の和:265936

約数の個数: 16

約数和(自身を含む): 191436480

約数和(自身を除く): 91464472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 265883, 531766, 1063532, 2127064, 12496501, 24993002, 49986004, 99972008]

約数ペア:

[(1, 99972008), (2, 49986004), (4, 24993002), (8, 12496501), (47, 2127064), (94, 1063532), (188, 531766), (376, 265883)]