257191036734

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1\times {\mathrm{95419}}^1$

素因数の和:96864

約数の個数: 32

約数和(自身を含む): 516037466880

約数和(自身を除く): 258846430146

約数列:

[1, 2, 3, 6, 457, 914, 983, 1371, 1966, 2742, 2949, 5898, 95419, 190838, 286257, 449231, 572514, 898462, 1347693, 2695386, 43606483, 87212966, 93796877, 130819449, 187593754, 261638898, 281390631, 562781262, 42865172789, 85730345578, 128595518367, 257191036734]

約数ペア:

[(1, 257191036734), (2, 128595518367), (3, 85730345578), (6, 42865172789), (457, 562781262), (914, 281390631), (983, 261638898), (1371, 187593754), (1966, 130819449), (2742, 93796877), (2949, 87212966), (5898, 43606483), (95419, 2695386), (190838, 1347693), (286257, 898462), (449231, 572514)]