268642962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68777}}^1$

素因数の和:68823

約数の個数: 48

約数和(自身を含む): 686679552

約数和(自身を除く): 418036590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 68777, 137554, 206331, 412662, 481439, 618993, 962878, 1237986, 1444317, 2132087, 2888634, 4264174, 4332951, 6396261, 8665902, 12792522, 14924609, 19188783, 29849218, 38377566, 44773827, 89547654, 134321481, 268642962]

約数ペア:

[(1, 268642962), (2, 134321481), (3, 89547654), (6, 44773827), (7, 38377566), (9, 29849218), (14, 19188783), (18, 14924609), (21, 12792522), (31, 8665902), (42, 6396261), (62, 4332951), (63, 4264174), (93, 2888634), (126, 2132087), (186, 1444317), (217, 1237986), (279, 962878), (434, 618993), (558, 481439), (651, 412662), (1302, 206331), (1953, 137554), (3906, 68777)]