214916068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{7877}}^1$

素因数の和:8259

約数の個数: 24

約数和(自身を含む): 397051200

約数和(自身を除く): 182135132

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 7877, 13642, 15754, 27284, 31508, 149663, 299326, 598652, 2827843, 5655686, 11311372, 53729017, 107458034, 214916068]

約数ペア:

[(1, 214916068), (2, 107458034), (4, 53729017), (19, 11311372), (38, 5655686), (76, 2827843), (359, 598652), (718, 299326), (1436, 149663), (6821, 31508), (7877, 27284), (13642, 15754)]