201221632

素因数分解:

$2^9\times {\mathrm{107}}^1\times {\mathrm{3673}}^1$

素因数の和:3798

約数の個数: 40

約数和(自身を含む): 405918216

約数和(自身を除く): 204696584

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 512, 856, 1712, 3424, 3673, 6848, 7346, 13696, 14692, 27392, 29384, 54784, 58768, 117536, 235072, 393011, 470144, 786022, 940288, 1572044, 1880576, 3144088, 6288176, 12576352, 25152704, 50305408, 100610816, 201221632]

約数ペア:

[(1, 201221632), (2, 100610816), (4, 50305408), (8, 25152704), (16, 12576352), (32, 6288176), (64, 3144088), (107, 1880576), (128, 1572044), (214, 940288), (256, 786022), (428, 470144), (512, 393011), (856, 235072), (1712, 117536), (3424, 58768), (3673, 54784), (6848, 29384), (7346, 27392), (13696, 14692)]