200640914

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{8741}}^1$

素因数の和:9265

約数の個数: 16

約数和(自身を含む): 314712000

約数和(自身を除く): 114071086

約数列:

[1, 2, 23, 46, 499, 998, 8741, 11477, 17482, 22954, 201043, 402086, 4361759, 8723518, 100320457, 200640914]

約数ペア:

[(1, 200640914), (2, 100320457), (23, 8723518), (46, 4361759), (499, 402086), (998, 201043), (8741, 22954), (11477, 17482)]