201414580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{234203}}^1$

素因数の和:234255

約数の個数: 24

約数和(自身を含む): 432808992

約数和(自身を除く): 231394412

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 234203, 468406, 936812, 1171015, 2342030, 4684060, 10070729, 20141458, 40282916, 50353645, 100707290, 201414580]

約数ペア:

[(1, 201414580), (2, 100707290), (4, 50353645), (5, 40282916), (10, 20141458), (20, 10070729), (43, 4684060), (86, 2342030), (172, 1171015), (215, 936812), (430, 468406), (860, 234203)]