203400410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1196473}}^1$

素因数の和:1196497

約数の個数: 16

約数和(自身を含む): 387657576

約数和(自身を除く): 184257166

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1196473, 2392946, 5982365, 11964730, 20340041, 40680082, 101700205, 203400410]

約数ペア:

[(1, 203400410), (2, 101700205), (5, 40680082), (10, 20340041), (17, 11964730), (34, 5982365), (85, 2392946), (170, 1196473)]