201471604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{11689}}^1$

素因数の和:11863

約数の個数: 24

約数和(自身を含む): 366598400

約数和(自身を除く): 165126796

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 11689, 17236, 23378, 46756, 362359, 724718, 1449436, 1624771, 3249542, 6499084, 50367901, 100735802, 201471604]

約数ペア:

[(1, 201471604), (2, 100735802), (4, 50367901), (31, 6499084), (62, 3249542), (124, 1624771), (139, 1449436), (278, 724718), (556, 362359), (4309, 46756), (8618, 23378), (11689, 17236)]