201330646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{14503}}^1$

素因数の和:15147

約数の個数: 16

約数和(自身を含む): 329995008

約数和(自身を除く): 128664362

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 14503, 29006, 159533, 319066, 9151393, 18302786, 100665323, 201330646]

約数ペア:

[(1, 201330646), (2, 100665323), (11, 18302786), (22, 9151393), (631, 319066), (1262, 159533), (6941, 29006), (13882, 14503)]