199604854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 331490880

約数和(自身を除く): 131886026

約数列:

[1, 2, 17, 29, 34, 58, 97, 194, 493, 986, 1649, 2087, 2813, 3298, 4174, 5626, 35479, 47821, 60523, 70958, 95642, 121046, 202439, 404878, 1028891, 2057782, 3441463, 5870731, 6882926, 11741462, 99802427, 199604854]

約数ペア:

[(1, 199604854), (2, 99802427), (17, 11741462), (29, 6882926), (34, 5870731), (58, 3441463), (97, 2057782), (194, 1028891), (493, 404878), (986, 202439), (1649, 121046), (2087, 95642), (2813, 70958), (3298, 60523), (4174, 47821), (5626, 35479)]