249262008

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{26161}}^1$

素因数の和:26567

約数の個数: 32

約数和(自身を含む): 624748560

約数和(自身を除く): 375486552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 26161, 52322, 78483, 104644, 156966, 209288, 313932, 627864, 10385917, 20771834, 31157751, 41543668, 62315502, 83087336, 124631004, 249262008]

約数ペア:

[(1, 249262008), (2, 124631004), (3, 83087336), (4, 62315502), (6, 41543668), (8, 31157751), (12, 20771834), (24, 10385917), (397, 627864), (794, 313932), (1191, 209288), (1588, 156966), (2382, 104644), (3176, 78483), (4764, 52322), (9528, 26161)]