201298308

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{390113}}^1$

素因数の和:390163

約数の個数: 24

約数和(自身を含む): 480620448

約数和(自身を除く): 279322140

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 390113, 780226, 1170339, 1560452, 2340678, 4681356, 16774859, 33549718, 50324577, 67099436, 100649154, 201298308]

約数ペア:

[(1, 201298308), (2, 100649154), (3, 67099436), (4, 50324577), (6, 33549718), (12, 16774859), (43, 4681356), (86, 2340678), (129, 1560452), (172, 1170339), (258, 780226), (516, 390113)]