197118210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{41851}}^1$

素因数の和:42018

約数の個数: 32

約数和(自身を含む): 476108352

約数和(自身を除く): 278990142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 41851, 83702, 125553, 209255, 251106, 418510, 627765, 1255530, 6570607, 13141214, 19711821, 32853035, 39423642, 65706070, 98559105, 197118210]

約数ペア:

[(1, 197118210), (2, 98559105), (3, 65706070), (5, 39423642), (6, 32853035), (10, 19711821), (15, 13141214), (30, 6570607), (157, 1255530), (314, 627765), (471, 418510), (785, 251106), (942, 209255), (1570, 125553), (2355, 83702), (4710, 41851)]