204624862

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 349954560

約数和(自身を除く): 145329698

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 169, 331, 338, 403, 662, 767, 806, 1534, 1829, 3658, 4303, 5239, 8606, 9971, 10261, 10478, 19529, 19942, 20522, 23777, 39058, 47554, 55939, 111878, 133393, 253877, 266786, 309101, 507754, 605399, 618202, 1210798, 1734109, 3300401, 3468218, 6600802, 7870187, 15740374, 102312431, 204624862]

約数ペア:

[(1, 204624862), (2, 102312431), (13, 15740374), (26, 7870187), (31, 6600802), (59, 3468218), (62, 3300401), (118, 1734109), (169, 1210798), (331, 618202), (338, 605399), (403, 507754), (662, 309101), (767, 266786), (806, 253877), (1534, 133393), (1829, 111878), (3658, 55939), (4303, 47554), (5239, 39058), (8606, 23777), (9971, 20522), (10261, 19942), (10478, 19529)]