197682010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37369}}^1$

素因数の和:37422

約数の個数: 24

約数和(自身を含む): 371980980

約数和(自身を除く): 174298970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 37369, 74738, 186845, 373690, 859487, 1718974, 4297435, 8594870, 19768201, 39536402, 98841005, 197682010]

約数ペア:

[(1, 197682010), (2, 98841005), (5, 39536402), (10, 19768201), (23, 8594870), (46, 4297435), (115, 1718974), (230, 859487), (529, 373690), (1058, 186845), (2645, 74738), (5290, 37369)]