193131352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8093}}^1$

素因数の和:8275

約数の個数: 32

約数和(自身を含む): 383655600

約数和(自身を除く): 190524248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157, 314, 628, 1256, 2983, 5966, 8093, 11932, 16186, 23864, 32372, 64744, 153767, 307534, 615068, 1230136, 1270601, 2541202, 5082404, 10164808, 24141419, 48282838, 96565676, 193131352]

約数ペア:

[(1, 193131352), (2, 96565676), (4, 48282838), (8, 24141419), (19, 10164808), (38, 5082404), (76, 2541202), (152, 1270601), (157, 1230136), (314, 615068), (628, 307534), (1256, 153767), (2983, 64744), (5966, 32372), (8093, 23864), (11932, 16186)]