243976992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{363061}}^1$

素因数の和:363081

約数の個数: 48

約数和(自身を含む): 731932992

約数和(自身を除く): 487956000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 363061, 726122, 1089183, 1452244, 2178366, 2541427, 2904488, 4356732, 5082854, 5808976, 7624281, 8713464, 10165708, 11617952, 15248562, 17426928, 20331416, 30497124, 34853856, 40662832, 60994248, 81325664, 121988496, 243976992]

約数ペア:

[(1, 243976992), (2, 121988496), (3, 81325664), (4, 60994248), (6, 40662832), (7, 34853856), (8, 30497124), (12, 20331416), (14, 17426928), (16, 15248562), (21, 11617952), (24, 10165708), (28, 8713464), (32, 7624281), (42, 5808976), (48, 5082854), (56, 4356732), (84, 2904488), (96, 2541427), (112, 2178366), (168, 1452244), (224, 1089183), (336, 726122), (672, 363061)]