210837230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1240219}}^1$

素因数の和:1240243

約数の個数: 16

約数和(自身を含む): 401831280

約数和(自身を除く): 190994050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1240219, 2480438, 6201095, 12402190, 21083723, 42167446, 105418615, 210837230]

約数ペア:

[(1, 210837230), (2, 105418615), (5, 42167446), (10, 21083723), (17, 12402190), (34, 6201095), (85, 2480438), (170, 1240219)]