290432136

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{180617}}^1$

素因数の和:180693

約数の個数: 32

約数和(自身を含む): 736921440

約数和(自身を除く): 446489304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 180617, 361234, 541851, 722468, 1083702, 1444936, 2167404, 4334808, 12101339, 24202678, 36304017, 48405356, 72608034, 96810712, 145216068, 290432136]

約数ペア:

[(1, 290432136), (2, 145216068), (3, 96810712), (4, 72608034), (6, 48405356), (8, 36304017), (12, 24202678), (24, 12101339), (67, 4334808), (134, 2167404), (201, 1444936), (268, 1083702), (402, 722468), (536, 541851), (804, 361234), (1608, 180617)]