268330366956

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{520020091}}^1$

素因数の和:520020141

約数の個数: 24

約数和(自身を含む): 640664753344

約数和(自身を除く): 372334386388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 520020091, 1040040182, 1560060273, 2080080364, 3120120546, 6240241092, 22360863913, 44721727826, 67082591739, 89443455652, 134165183478, 268330366956]

約数ペア:

[(1, 268330366956), (2, 134165183478), (3, 89443455652), (4, 67082591739), (6, 44721727826), (12, 22360863913), (43, 6240241092), (86, 3120120546), (129, 2080080364), (172, 1560060273), (258, 1040040182), (516, 520020091)]