190515108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31069}}^1$

素因数の和:31156

約数の個数: 48

約数和(自身を含む): 515016320

約数和(自身を除く): 324501212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 31069, 62138, 93207, 124276, 186414, 217483, 372828, 434966, 652449, 869932, 1304898, 2268037, 2609796, 4536074, 6804111, 9072148, 13608222, 15876259, 27216444, 31752518, 47628777, 63505036, 95257554, 190515108]

約数ペア:

[(1, 190515108), (2, 95257554), (3, 63505036), (4, 47628777), (6, 31752518), (7, 27216444), (12, 15876259), (14, 13608222), (21, 9072148), (28, 6804111), (42, 4536074), (73, 2609796), (84, 2268037), (146, 1304898), (219, 869932), (292, 652449), (438, 434966), (511, 372828), (876, 217483), (1022, 186414), (1533, 124276), (2044, 93207), (3066, 62138), (6132, 31069)]