240053212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{797}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 497645568

約数和(自身を除く): 257592356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 347, 434, 694, 797, 868, 1388, 1594, 2429, 3188, 4858, 5579, 9716, 10757, 11158, 21514, 22316, 24707, 43028, 49414, 75299, 98828, 150598, 172949, 276559, 301196, 345898, 553118, 691796, 1106236, 1935913, 3871826, 7743652, 8573329, 17146658, 34293316, 60013303, 120026606, 240053212]

約数ペア:

[(1, 240053212), (2, 120026606), (4, 60013303), (7, 34293316), (14, 17146658), (28, 8573329), (31, 7743652), (62, 3871826), (124, 1935913), (217, 1106236), (347, 691796), (434, 553118), (694, 345898), (797, 301196), (868, 276559), (1388, 172949), (1594, 150598), (2429, 98828), (3188, 75299), (4858, 49414), (5579, 43028), (9716, 24707), (10757, 22316), (11158, 21514)]