215380512

素因数分解:

$2^5\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 634233600

約数和(自身を除く): 418853088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 109, 144, 216, 218, 288, 327, 432, 436, 654, 864, 872, 981, 1308, 1744, 1962, 2287, 2616, 2943, 3488, 3924, 4574, 5232, 5886, 6861, 7848, 9148, 10464, 11772, 13722, 15696, 18296, 20583, 23544, 27444, 31392, 36592, 41166, 47088, 54888, 61749, 73184, 82332, 94176, 109776, 123498, 164664, 219552, 246996, 249283, 329328, 493992, 498566, 658656, 747849, 987984, 997132, 1495698, 1975968, 1994264, 2243547, 2991396, 3988528, 4487094, 5982792, 6730641, 7977056, 8974188, 11965584, 13461282, 17948376, 23931168, 26922564, 35896752, 53845128, 71793504, 107690256, 215380512]

約数ペア:

[(1, 215380512), (2, 107690256), (3, 71793504), (4, 53845128), (6, 35896752), (8, 26922564), (9, 23931168), (12, 17948376), (16, 13461282), (18, 11965584), (24, 8974188), (27, 7977056), (32, 6730641), (36, 5982792), (48, 4487094), (54, 3988528), (72, 2991396), (96, 2243547), (108, 1994264), (109, 1975968), (144, 1495698), (216, 997132), (218, 987984), (288, 747849), (327, 658656), (432, 498566), (436, 493992), (654, 329328), (864, 249283), (872, 246996), (981, 219552), (1308, 164664), (1744, 123498), (1962, 109776), (2287, 94176), (2616, 82332), (2943, 73184), (3488, 61749), (3924, 54888), (4574, 47088), (5232, 41166), (5886, 36592), (6861, 31392), (7848, 27444), (9148, 23544), (10464, 20583), (11772, 18296), (13722, 15696)]