200769664

素因数分解:

$2^7\times {\mathrm{107}}^2\times {\mathrm{137}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 406690830

約数和(自身を除く): 205921166

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 137, 214, 274, 428, 548, 856, 1096, 1712, 2192, 3424, 4384, 6848, 8768, 11449, 13696, 14659, 17536, 22898, 29318, 45796, 58636, 91592, 117272, 183184, 234544, 366368, 469088, 732736, 938176, 1465472, 1568513, 1876352, 3137026, 6274052, 12548104, 25096208, 50192416, 100384832, 200769664]

約数ペア:

[(1, 200769664), (2, 100384832), (4, 50192416), (8, 25096208), (16, 12548104), (32, 6274052), (64, 3137026), (107, 1876352), (128, 1568513), (137, 1465472), (214, 938176), (274, 732736), (428, 469088), (548, 366368), (856, 234544), (1096, 183184), (1712, 117272), (2192, 91592), (3424, 58636), (4384, 45796), (6848, 29318), (8768, 22898), (11449, 17536), (13696, 14659)]