204485256

素因数分解:

$2^3\times 3^3\times {\mathrm{443}}^1\times {\mathrm{2137}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 569563200

約数和(自身を除く): 365077944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 443, 886, 1329, 1772, 2137, 2658, 3544, 3987, 4274, 5316, 6411, 7974, 8548, 10632, 11961, 12822, 15948, 17096, 19233, 23922, 25644, 31896, 38466, 47844, 51288, 57699, 76932, 95688, 115398, 153864, 230796, 461592, 946691, 1893382, 2840073, 3786764, 5680146, 7573528, 8520219, 11360292, 17040438, 22720584, 25560657, 34080876, 51121314, 68161752, 102242628, 204485256]

約数ペア:

[(1, 204485256), (2, 102242628), (3, 68161752), (4, 51121314), (6, 34080876), (8, 25560657), (9, 22720584), (12, 17040438), (18, 11360292), (24, 8520219), (27, 7573528), (36, 5680146), (54, 3786764), (72, 2840073), (108, 1893382), (216, 946691), (443, 461592), (886, 230796), (1329, 153864), (1772, 115398), (2137, 95688), (2658, 76932), (3544, 57699), (3987, 51288), (4274, 47844), (5316, 38466), (6411, 31896), (7974, 25644), (8548, 23922), (10632, 19233), (11961, 17096), (12822, 15948)]