268291884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{86323}}^1$

素因数の和:86374

約数の個数: 48

約数和(自身を含む): 734789888

約数和(自身を除く): 466498004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 86323, 172646, 258969, 345292, 517938, 604261, 1035876, 1208522, 1812783, 2417044, 3193951, 3625566, 6387902, 7251132, 9581853, 12775804, 19163706, 22357657, 38327412, 44715314, 67072971, 89430628, 134145942, 268291884]

約数ペア:

[(1, 268291884), (2, 134145942), (3, 89430628), (4, 67072971), (6, 44715314), (7, 38327412), (12, 22357657), (14, 19163706), (21, 12775804), (28, 9581853), (37, 7251132), (42, 6387902), (74, 3625566), (84, 3193951), (111, 2417044), (148, 1812783), (222, 1208522), (259, 1035876), (444, 604261), (518, 517938), (777, 345292), (1036, 258969), (1554, 172646), (3108, 86323)]