207964764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{941}}^1$

素因数の和:1835

約数の個数: 72

約数和(自身を含む): 602111328

約数和(自身を除く): 394146564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 877, 941, 1754, 1882, 2631, 2823, 3508, 3764, 5262, 5646, 6139, 6587, 7893, 8469, 10524, 11292, 12278, 13174, 15786, 16938, 18417, 19761, 24556, 26348, 31572, 33876, 36834, 39522, 55251, 59283, 73668, 79044, 110502, 118566, 221004, 237132, 825257, 1650514, 2475771, 3301028, 4951542, 5776799, 7427313, 9903084, 11553598, 14854626, 17330397, 23107196, 29709252, 34660794, 51991191, 69321588, 103982382, 207964764]

約数ペア:

[(1, 207964764), (2, 103982382), (3, 69321588), (4, 51991191), (6, 34660794), (7, 29709252), (9, 23107196), (12, 17330397), (14, 14854626), (18, 11553598), (21, 9903084), (28, 7427313), (36, 5776799), (42, 4951542), (63, 3301028), (84, 2475771), (126, 1650514), (252, 825257), (877, 237132), (941, 221004), (1754, 118566), (1882, 110502), (2631, 79044), (2823, 73668), (3508, 59283), (3764, 55251), (5262, 39522), (5646, 36834), (6139, 33876), (6587, 31572), (7893, 26348), (8469, 24556), (10524, 19761), (11292, 18417), (12278, 16938), (13174, 15786)]