201297464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{680059}}^1$

素因数の和:680102

約数の個数: 16

約数和(自身を含む): 387634200

約数和(自身を除く): 186336736

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 680059, 1360118, 2720236, 5440472, 25162183, 50324366, 100648732, 201297464]

約数ペア:

[(1, 201297464), (2, 100648732), (4, 50324366), (8, 25162183), (37, 5440472), (74, 2720236), (148, 1360118), (296, 680059)]