209530624

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{15443}}^1$

素因数の和:15512

約数の個数: 36

約数和(自身を含む): 426161736

約数和(自身を除く): 216631112

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 15443, 30886, 61772, 123544, 247088, 494176, 818479, 988352, 1636958, 1976704, 3273916, 3953408, 6547832, 13095664, 26191328, 52382656, 104765312, 209530624]

約数ペア:

[(1, 209530624), (2, 104765312), (4, 52382656), (8, 26191328), (16, 13095664), (32, 6547832), (53, 3953408), (64, 3273916), (106, 1976704), (128, 1636958), (212, 988352), (256, 818479), (424, 494176), (848, 247088), (1696, 123544), (3392, 61772), (6784, 30886), (13568, 15443)]