200044901

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:358

約数の個数: 36

約数和(自身を含む): 252264672

約数和(自身を除く): 52219771

約数列:

[1, 7, 19, 43, 49, 133, 263, 301, 361, 817, 931, 1841, 2107, 2527, 4997, 5719, 11309, 12887, 15523, 17689, 34979, 40033, 79163, 94943, 108661, 214871, 244853, 554141, 664601, 760627, 1504097, 4082549, 4652207, 10528679, 28577843, 200044901]

約数ペア:

[(1, 200044901), (7, 28577843), (19, 10528679), (43, 4652207), (49, 4082549), (133, 1504097), (263, 760627), (301, 664601), (361, 554141), (817, 244853), (931, 214871), (1841, 108661), (2107, 94943), (2527, 79163), (4997, 40033), (5719, 34979), (11309, 17689), (12887, 15523)]