223867968

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:780

約数の個数: 112

約数和(自身を含む): 634008384

約数和(自身を除く): 410140416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 136, 192, 204, 214, 272, 321, 408, 428, 544, 641, 642, 816, 856, 1088, 1282, 1284, 1632, 1712, 1819, 1923, 2564, 2568, 3264, 3424, 3638, 3846, 5128, 5136, 5457, 6848, 7276, 7692, 10256, 10272, 10897, 10914, 14552, 15384, 20512, 20544, 21794, 21828, 29104, 30768, 32691, 41024, 43588, 43656, 58208, 61536, 65382, 68587, 87176, 87312, 116416, 123072, 130764, 137174, 174352, 174624, 205761, 261528, 274348, 348704, 349248, 411522, 523056, 548696, 697408, 823044, 1046112, 1097392, 1165979, 1646088, 2092224, 2194784, 2331958, 3292176, 3497937, 4389568, 4663916, 6584352, 6995874, 9327832, 13168704, 13991748, 18655664, 27983496, 37311328, 55966992, 74622656, 111933984, 223867968]

約数ペア:

[(1, 223867968), (2, 111933984), (3, 74622656), (4, 55966992), (6, 37311328), (8, 27983496), (12, 18655664), (16, 13991748), (17, 13168704), (24, 9327832), (32, 6995874), (34, 6584352), (48, 4663916), (51, 4389568), (64, 3497937), (68, 3292176), (96, 2331958), (102, 2194784), (107, 2092224), (136, 1646088), (192, 1165979), (204, 1097392), (214, 1046112), (272, 823044), (321, 697408), (408, 548696), (428, 523056), (544, 411522), (641, 349248), (642, 348704), (816, 274348), (856, 261528), (1088, 205761), (1282, 174624), (1284, 174352), (1632, 137174), (1712, 130764), (1819, 123072), (1923, 116416), (2564, 87312), (2568, 87176), (3264, 68587), (3424, 65382), (3638, 61536), (3846, 58208), (5128, 43656), (5136, 43588), (5457, 41024), (6848, 32691), (7276, 30768), (7692, 29104), (10256, 21828), (10272, 21794), (10897, 20544), (10914, 20512), (14552, 15384)]