203157218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{196477}}^1$

素因数の和:196537

約数の個数: 16

約数和(自身を含む): 339513984

約数和(自身を除く): 136356766

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 196477, 392954, 2161247, 4322494, 9234419, 18468838, 101578609, 203157218]

約数ペア:

[(1, 203157218), (2, 101578609), (11, 18468838), (22, 9234419), (47, 4322494), (94, 2161247), (517, 392954), (1034, 196477)]