200990145511

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{615313}}^1$

素因数の和:615642

約数の個数: 16

約数和(自身を含む): 213361360128

約数和(自身を除く): 12371214617

約数列:

[1, 31, 41, 257, 1271, 7967, 10537, 326647, 615313, 19074703, 25227833, 158135441, 782062823, 4902198671, 6483553081, 200990145511]

約数ペア:

[(1, 200990145511), (31, 6483553081), (41, 4902198671), (257, 782062823), (1271, 158135441), (7967, 25227833), (10537, 19074703), (326647, 615313)]