198331645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{55633}}^1$

素因数の和:55692

約数の個数: 16

約数和(自身を含む): 256361472

約数和(自身を除く): 58029827

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 55633, 278165, 1279559, 1724623, 6397795, 8623115, 39666329, 198331645]

約数ペア:

[(1, 198331645), (5, 39666329), (23, 8623115), (31, 6397795), (115, 1724623), (155, 1279559), (713, 278165), (3565, 55633)]