200229770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1540229}}^1$

素因数の和:1540249

約数の個数: 16

約数和(自身を含む): 388137960

約数和(自身を除く): 187908190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1540229, 3080458, 7701145, 15402290, 20022977, 40045954, 100114885, 200229770]

約数ペア:

[(1, 200229770), (2, 100114885), (5, 40045954), (10, 20022977), (13, 15402290), (26, 7701145), (65, 3080458), (130, 1540229)]