201064045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19213}}^1$

素因数の和:19261

約数の個数: 32

約数和(自身を含む): 309883392

約数和(自身を除く): 108819347

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 10465, 19213, 96065, 134491, 249769, 441899, 672455, 1248845, 1748383, 2209495, 3093293, 5744687, 8741915, 15466465, 28723435, 40212809, 201064045]

約数ペア:

[(1, 201064045), (5, 40212809), (7, 28723435), (13, 15466465), (23, 8741915), (35, 5744687), (65, 3093293), (91, 2209495), (115, 1748383), (161, 1248845), (299, 672455), (455, 441899), (805, 249769), (1495, 134491), (2093, 96065), (10465, 19213)]