238170242

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{4057}}^1$

素因数の和:4405

約数の個数: 16

約数和(自身を含む): 361567800

約数和(自身を除く): 123397558

約数列:

[1, 2, 149, 197, 298, 394, 4057, 8114, 29353, 58706, 604493, 799229, 1208986, 1598458, 119085121, 238170242]

約数ペア:

[(1, 238170242), (2, 119085121), (149, 1598458), (197, 1208986), (298, 799229), (394, 604493), (4057, 58706), (8114, 29353)]