207791752

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 96

約数和(自身を含む): 498225600

約数和(自身を除く): 290433848

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 133, 152, 161, 184, 196, 266, 322, 392, 437, 532, 644, 874, 931, 1064, 1127, 1213, 1288, 1748, 1862, 2254, 2426, 3059, 3496, 3724, 4508, 4852, 6118, 7448, 8491, 9016, 9704, 12236, 16982, 21413, 23047, 24472, 27899, 33964, 42826, 46094, 55798, 59437, 67928, 85652, 92188, 111596, 118874, 161329, 171304, 184376, 195293, 223192, 237748, 322658, 390586, 475496, 530081, 645316, 781172, 1060162, 1129303, 1290632, 1367051, 1562344, 2120324, 2258606, 2734102, 3710567, 4240648, 4517212, 5468204, 7421134, 9034424, 10936408, 14842268, 25973969, 29684536, 51947938, 103895876, 207791752]

約数ペア:

[(1, 207791752), (2, 103895876), (4, 51947938), (7, 29684536), (8, 25973969), (14, 14842268), (19, 10936408), (23, 9034424), (28, 7421134), (38, 5468204), (46, 4517212), (49, 4240648), (56, 3710567), (76, 2734102), (92, 2258606), (98, 2120324), (133, 1562344), (152, 1367051), (161, 1290632), (184, 1129303), (196, 1060162), (266, 781172), (322, 645316), (392, 530081), (437, 475496), (532, 390586), (644, 322658), (874, 237748), (931, 223192), (1064, 195293), (1127, 184376), (1213, 171304), (1288, 161329), (1748, 118874), (1862, 111596), (2254, 92188), (2426, 85652), (3059, 67928), (3496, 59437), (3724, 55798), (4508, 46094), (4852, 42826), (6118, 33964), (7448, 27899), (8491, 24472), (9016, 23047), (9704, 21413), (12236, 16982)]