267852676

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 599540480

約数和(自身を除く): 331687804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 109, 157, 172, 182, 218, 301, 314, 364, 436, 559, 602, 628, 763, 1099, 1118, 1204, 1417, 1526, 2041, 2198, 2236, 2834, 3052, 3913, 4082, 4396, 4687, 5668, 6751, 7826, 8164, 9374, 9919, 13502, 14287, 15652, 17113, 18748, 19838, 27004, 28574, 32809, 34226, 39676, 47257, 57148, 60931, 65618, 68452, 87763, 94514, 119791, 121862, 131236, 175526, 189028, 222469, 239582, 243724, 351052, 426517, 444938, 479164, 614341, 735859, 853034, 889876, 1228682, 1471718, 1557283, 1706068, 2457364, 2943436, 3114566, 5151013, 6229132, 9566167, 10302026, 19132334, 20604052, 38264668, 66963169, 133926338, 267852676]

約数ペア:

[(1, 267852676), (2, 133926338), (4, 66963169), (7, 38264668), (13, 20604052), (14, 19132334), (26, 10302026), (28, 9566167), (43, 6229132), (52, 5151013), (86, 3114566), (91, 2943436), (109, 2457364), (157, 1706068), (172, 1557283), (182, 1471718), (218, 1228682), (301, 889876), (314, 853034), (364, 735859), (436, 614341), (559, 479164), (602, 444938), (628, 426517), (763, 351052), (1099, 243724), (1118, 239582), (1204, 222469), (1417, 189028), (1526, 175526), (2041, 131236), (2198, 121862), (2236, 119791), (2834, 94514), (3052, 87763), (3913, 68452), (4082, 65618), (4396, 60931), (4687, 57148), (5668, 47257), (6751, 39676), (7826, 34226), (8164, 32809), (9374, 28574), (9919, 27004), (13502, 19838), (14287, 18748), (15652, 17113)]