201025512

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{27107}}^1$

素因数の和:27222

約数の個数: 48

約数和(自身を含む): 549750240

約数和(自身を除く): 348724728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 27107, 54214, 81321, 108428, 162642, 216856, 243963, 325284, 487926, 650568, 975852, 1951704, 2792021, 5584042, 8376063, 11168084, 16752126, 22336168, 25128189, 33504252, 50256378, 67008504, 100512756, 201025512]

約数ペア:

[(1, 201025512), (2, 100512756), (3, 67008504), (4, 50256378), (6, 33504252), (8, 25128189), (9, 22336168), (12, 16752126), (18, 11168084), (24, 8376063), (36, 5584042), (72, 2792021), (103, 1951704), (206, 975852), (309, 650568), (412, 487926), (618, 325284), (824, 243963), (927, 216856), (1236, 162642), (1854, 108428), (2472, 81321), (3708, 54214), (7416, 27107)]