201609808

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{33247}}^1$

素因数の和:33634

約数の個数: 20

約数和(自身を含む): 391661440

約数和(自身を除く): 190051632

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 33247, 66494, 132988, 265976, 531952, 12600613, 25201226, 50402452, 100804904, 201609808]

約数ペア:

[(1, 201609808), (2, 100804904), (4, 50402452), (8, 25201226), (16, 12600613), (379, 531952), (758, 265976), (1516, 132988), (3032, 66494), (6064, 33247)]