194101430

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{87041}}^1$

素因数の和:87271

約数の個数: 16

約数和(自身を含む): 350953344

約数和(自身を除く): 156851914

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 87041, 174082, 435205, 870410, 19410143, 38820286, 97050715, 194101430]

約数ペア:

[(1, 194101430), (2, 97050715), (5, 38820286), (10, 19410143), (223, 870410), (446, 435205), (1115, 174082), (2230, 87041)]