194008520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{82207}}^1$

素因数の和:82277

約数の個数: 32

約数和(自身を含む): 443923200

約数和(自身を除く): 249914680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 82207, 164414, 328828, 411035, 657656, 822070, 1644140, 3288280, 4850213, 9700426, 19400852, 24251065, 38801704, 48502130, 97004260, 194008520]

約数ペア:

[(1, 194008520), (2, 97004260), (4, 48502130), (5, 38801704), (8, 24251065), (10, 19400852), (20, 9700426), (40, 4850213), (59, 3288280), (118, 1644140), (236, 822070), (295, 657656), (472, 411035), (590, 328828), (1180, 164414), (2360, 82207)]