207976518

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{93937}}^1$

素因数の和:93989

約数の個数: 32

約数和(自身を含む): 473447520

約数和(自身を除く): 265471002

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 93937, 187874, 281811, 563622, 845433, 1690866, 2536299, 3851417, 5072598, 7702834, 11554251, 23108502, 34662753, 69325506, 103988259, 207976518]

約数ペア:

[(1, 207976518), (2, 103988259), (3, 69325506), (6, 34662753), (9, 23108502), (18, 11554251), (27, 7702834), (41, 5072598), (54, 3851417), (82, 2536299), (123, 1690866), (246, 845433), (369, 563622), (738, 281811), (1107, 187874), (2214, 93937)]