197129259370

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{37692019}}^1$

素因数の和:37692549

約数の個数: 16

約数和(自身を含む): 355511132640

約数和(自身を除く): 158381873270

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 37692019, 75384038, 188460095, 376920190, 19712925937, 39425851874, 98564629685, 197129259370]

約数ペア:

[(1, 197129259370), (2, 98564629685), (5, 39425851874), (10, 19712925937), (523, 376920190), (1046, 188460095), (2615, 75384038), (5230, 37692019)]