208270896

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139967}}^1$

素因数の和:140009

約数の個数: 40

約数和(自身を含む): 555393024

約数和(自身を除く): 347122128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 139967, 279934, 419901, 559868, 839802, 1119736, 1679604, 2239472, 3359208, 4338977, 6718416, 8677954, 13016931, 17355908, 26033862, 34711816, 52067724, 69423632, 104135448, 208270896]

約数ペア:

[(1, 208270896), (2, 104135448), (3, 69423632), (4, 52067724), (6, 34711816), (8, 26033862), (12, 17355908), (16, 13016931), (24, 8677954), (31, 6718416), (48, 4338977), (62, 3359208), (93, 2239472), (124, 1679604), (186, 1119736), (248, 839802), (372, 559868), (496, 419901), (744, 279934), (1488, 139967)]