190052215390

素因数分解:

$2^1\times 5^1\times {\mathrm{31223}}^1\times {\mathrm{608693}}^1$

素因数の和:639923

約数の個数: 16

約数和(自身を含む): 342105506208

約数和(自身を除く): 152053290818

約数列:

[1, 2, 5, 10, 31223, 62446, 156115, 312230, 608693, 1217386, 3043465, 6086930, 19005221539, 38010443078, 95026107695, 190052215390]

約数ペア:

[(1, 190052215390), (2, 95026107695), (5, 38010443078), (10, 19005221539), (31223, 6086930), (62446, 3043465), (156115, 1217386), (312230, 608693)]