204027196

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 359966880

約数和(自身を除く): 155939684

約数列:

[1, 2, 4, 311, 401, 409, 622, 802, 818, 1244, 1604, 1636, 124711, 127199, 164009, 249422, 254398, 328018, 498844, 508796, 656036, 51006799, 102013598, 204027196]

約数ペア:

[(1, 204027196), (2, 102013598), (4, 51006799), (311, 656036), (401, 508796), (409, 498844), (622, 328018), (802, 254398), (818, 249422), (1244, 164009), (1604, 127199), (1636, 124711)]