219660048

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49207}}^1$

素因数の和:49252

約数の個数: 60

約数和(自身を含む): 634586368

約数和(自身を除く): 414926320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 49207, 98414, 147621, 196828, 295242, 393656, 442863, 590484, 787312, 885726, 1180968, 1525417, 1771452, 2361936, 3050834, 3542904, 4576251, 6101668, 7085808, 9152502, 12203336, 13728753, 18305004, 24406672, 27457506, 36610008, 54915012, 73220016, 109830024, 219660048]

約数ペア:

[(1, 219660048), (2, 109830024), (3, 73220016), (4, 54915012), (6, 36610008), (8, 27457506), (9, 24406672), (12, 18305004), (16, 13728753), (18, 12203336), (24, 9152502), (31, 7085808), (36, 6101668), (48, 4576251), (62, 3542904), (72, 3050834), (93, 2361936), (124, 1771452), (144, 1525417), (186, 1180968), (248, 885726), (279, 787312), (372, 590484), (496, 442863), (558, 393656), (744, 295242), (1116, 196828), (1488, 147621), (2232, 98414), (4464, 49207)]