201666272

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{118907}}^1$

素因数の和:118970

約数の個数: 24

約数和(自身を含む): 404525016

約数和(自身を除く): 202858744

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 118907, 237814, 475628, 951256, 1902512, 3805024, 6302071, 12604142, 25208284, 50416568, 100833136, 201666272]

約数ペア:

[(1, 201666272), (2, 100833136), (4, 50416568), (8, 25208284), (16, 12604142), (32, 6302071), (53, 3805024), (106, 1902512), (212, 951256), (424, 475628), (848, 237814), (1696, 118907)]