254708352

素因数分解:

$2^7\times 3^2\times {\mathrm{221101}}^1$

素因数の和:221121

約数の個数: 48

約数和(自身を含む): 732953130

約数和(自身を除く): 478244778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 221101, 442202, 663303, 884404, 1326606, 1768808, 1989909, 2653212, 3537616, 3979818, 5306424, 7075232, 7959636, 10612848, 14150464, 15919272, 21225696, 28300928, 31838544, 42451392, 63677088, 84902784, 127354176, 254708352]

約数ペア:

[(1, 254708352), (2, 127354176), (3, 84902784), (4, 63677088), (6, 42451392), (8, 31838544), (9, 28300928), (12, 21225696), (16, 15919272), (18, 14150464), (24, 10612848), (32, 7959636), (36, 7075232), (48, 5306424), (64, 3979818), (72, 3537616), (96, 2653212), (128, 1989909), (144, 1768808), (192, 1326606), (288, 884404), (384, 663303), (576, 442202), (1152, 221101)]