194235700

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{17189}}^1$

素因数の和:17316

約数の個数: 36

約数和(自身を含む): 425246220

約数和(自身を除く): 231010520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 17189, 34378, 68756, 85945, 171890, 343780, 429725, 859450, 1718900, 1942357, 3884714, 7769428, 9711785, 19423570, 38847140, 48558925, 97117850, 194235700]

約数ペア:

[(1, 194235700), (2, 97117850), (4, 48558925), (5, 38847140), (10, 19423570), (20, 9711785), (25, 7769428), (50, 3884714), (100, 1942357), (113, 1718900), (226, 859450), (452, 429725), (565, 343780), (1130, 171890), (2260, 85945), (2825, 68756), (5650, 34378), (11300, 17189)]