204750156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 556514560

約数和(自身を除く): 351764404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 444, 481, 494, 703, 741, 962, 988, 1406, 1443, 1482, 1867, 1924, 2109, 2812, 2886, 2964, 3734, 4218, 5601, 5772, 7468, 8436, 9139, 11202, 18278, 22404, 24271, 27417, 35473, 36556, 48542, 54834, 69079, 70946, 72813, 97084, 106419, 109668, 138158, 141892, 145626, 207237, 212838, 276316, 291252, 414474, 425676, 461149, 828948, 898027, 922298, 1312501, 1383447, 1796054, 1844596, 2625002, 2694081, 2766894, 3592108, 3937503, 5250004, 5388162, 5533788, 7875006, 10776324, 15750012, 17062513, 34125026, 51187539, 68250052, 102375078, 204750156]

約数ペア:

[(1, 204750156), (2, 102375078), (3, 68250052), (4, 51187539), (6, 34125026), (12, 17062513), (13, 15750012), (19, 10776324), (26, 7875006), (37, 5533788), (38, 5388162), (39, 5250004), (52, 3937503), (57, 3592108), (74, 2766894), (76, 2694081), (78, 2625002), (111, 1844596), (114, 1796054), (148, 1383447), (156, 1312501), (222, 922298), (228, 898027), (247, 828948), (444, 461149), (481, 425676), (494, 414474), (703, 291252), (741, 276316), (962, 212838), (988, 207237), (1406, 145626), (1443, 141892), (1482, 138158), (1867, 109668), (1924, 106419), (2109, 97084), (2812, 72813), (2886, 70946), (2964, 69079), (3734, 54834), (4218, 48542), (5601, 36556), (5772, 35473), (7468, 27417), (8436, 24271), (9139, 22404), (11202, 18278)]