201021191904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{964519}}^1$

素因数の和:964712

約数の個数: 96

約数和(自身を含む): 571674862080

約数和(自身を除く): 370653670176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 167, 208, 312, 334, 416, 501, 624, 668, 1002, 1248, 1336, 2004, 2171, 2672, 4008, 4342, 5344, 6513, 8016, 8684, 13026, 16032, 17368, 26052, 34736, 52104, 69472, 104208, 208416, 964519, 1929038, 2893557, 3858076, 5787114, 7716152, 11574228, 12538747, 15432304, 23148456, 25077494, 30864608, 37616241, 46296912, 50154988, 75232482, 92593824, 100309976, 150464964, 161074673, 200619952, 300929928, 322149346, 401239904, 483224019, 601859856, 644298692, 966448038, 1203719712, 1288597384, 1932896076, 2093970749, 2577194768, 3865792152, 4187941498, 5154389536, 6281912247, 7731584304, 8375882996, 12563824494, 15463168608, 16751765992, 25127648988, 33503531984, 50255297976, 67007063968, 100510595952, 201021191904]

約数ペア:

[(1, 201021191904), (2, 100510595952), (3, 67007063968), (4, 50255297976), (6, 33503531984), (8, 25127648988), (12, 16751765992), (13, 15463168608), (16, 12563824494), (24, 8375882996), (26, 7731584304), (32, 6281912247), (39, 5154389536), (48, 4187941498), (52, 3865792152), (78, 2577194768), (96, 2093970749), (104, 1932896076), (156, 1288597384), (167, 1203719712), (208, 966448038), (312, 644298692), (334, 601859856), (416, 483224019), (501, 401239904), (624, 322149346), (668, 300929928), (1002, 200619952), (1248, 161074673), (1336, 150464964), (2004, 100309976), (2171, 92593824), (2672, 75232482), (4008, 50154988), (4342, 46296912), (5344, 37616241), (6513, 30864608), (8016, 25077494), (8684, 23148456), (13026, 15432304), (16032, 12538747), (17368, 11574228), (26052, 7716152), (34736, 5787114), (52104, 3858076), (69472, 2893557), (104208, 1929038), (208416, 964519)]