207644502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140111}}^1$

素因数の和:140148

約数の個数: 32

約数和(自身を含む): 470776320

約数和(自身を除く): 263131818

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 140111, 280222, 420333, 840666, 1821443, 2662109, 3642886, 5324218, 5464329, 7986327, 10928658, 15972654, 34607417, 69214834, 103822251, 207644502]

約数ペア:

[(1, 207644502), (2, 103822251), (3, 69214834), (6, 34607417), (13, 15972654), (19, 10928658), (26, 7986327), (38, 5464329), (39, 5324218), (57, 3642886), (78, 2662109), (114, 1821443), (247, 840666), (494, 420333), (741, 280222), (1482, 140111)]