204579756

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{9151}}^1$

素因数の和:9193

約数の個数: 72

約数和(自身を含む): 559663104

約数和(自身を除く): 355083348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1863, 2484, 3726, 5589, 7452, 9151, 11178, 18302, 22356, 27453, 36604, 54906, 82359, 109812, 164718, 210473, 247077, 329436, 420946, 494154, 631419, 741231, 841892, 988308, 1262838, 1482462, 1894257, 2223693, 2525676, 2964924, 3788514, 4447386, 5682771, 7577028, 8894772, 11365542, 17048313, 22731084, 34096626, 51144939, 68193252, 102289878, 204579756]

約数ペア:

[(1, 204579756), (2, 102289878), (3, 68193252), (4, 51144939), (6, 34096626), (9, 22731084), (12, 17048313), (18, 11365542), (23, 8894772), (27, 7577028), (36, 5682771), (46, 4447386), (54, 3788514), (69, 2964924), (81, 2525676), (92, 2223693), (108, 1894257), (138, 1482462), (162, 1262838), (207, 988308), (243, 841892), (276, 741231), (324, 631419), (414, 494154), (486, 420946), (621, 329436), (828, 247077), (972, 210473), (1242, 164718), (1863, 109812), (2484, 82359), (3726, 54906), (5589, 36604), (7452, 27453), (9151, 22356), (11178, 18302)]