243919656

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 689195520

約数和(自身を除く): 445275864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 103, 124, 186, 206, 248, 279, 309, 372, 412, 558, 618, 744, 824, 927, 1061, 1116, 1236, 1854, 2122, 2232, 2472, 3183, 3193, 3708, 4244, 6366, 6386, 7416, 8488, 9549, 9579, 12732, 12772, 19098, 19158, 25464, 25544, 28737, 32891, 38196, 38316, 57474, 65782, 76392, 76632, 98673, 109283, 114948, 131564, 197346, 218566, 229896, 263128, 296019, 327849, 394692, 437132, 592038, 655698, 789384, 874264, 983547, 1184076, 1311396, 1967094, 2368152, 2622792, 3387773, 3934188, 6775546, 7868376, 10163319, 13551092, 20326638, 27102184, 30489957, 40653276, 60979914, 81306552, 121959828, 243919656]

約数ペア:

[(1, 243919656), (2, 121959828), (3, 81306552), (4, 60979914), (6, 40653276), (8, 30489957), (9, 27102184), (12, 20326638), (18, 13551092), (24, 10163319), (31, 7868376), (36, 6775546), (62, 3934188), (72, 3387773), (93, 2622792), (103, 2368152), (124, 1967094), (186, 1311396), (206, 1184076), (248, 983547), (279, 874264), (309, 789384), (372, 655698), (412, 592038), (558, 437132), (618, 394692), (744, 327849), (824, 296019), (927, 263128), (1061, 229896), (1116, 218566), (1236, 197346), (1854, 131564), (2122, 114948), (2232, 109283), (2472, 98673), (3183, 76632), (3193, 76392), (3708, 65782), (4244, 57474), (6366, 38316), (6386, 38196), (7416, 32891), (8488, 28737), (9549, 25544), (9579, 25464), (12732, 19158), (12772, 19098)]