200291110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40627}}^1$

素因数の和:40680

約数の個数: 32

約数和(自身を含む): 394904160

約数和(自身を除く): 194613050

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 40627, 81254, 203135, 406270, 690659, 1178183, 1381318, 2356366, 3453295, 5890915, 6906590, 11781830, 20029111, 40058222, 100145555, 200291110]

約数ペア:

[(1, 200291110), (2, 100145555), (5, 40058222), (10, 20029111), (17, 11781830), (29, 6906590), (34, 5890915), (58, 3453295), (85, 2356366), (145, 1381318), (170, 1178183), (290, 690659), (493, 406270), (986, 203135), (2465, 81254), (4930, 40627)]