201638772

素因数分解:

$2^2\times 3^2\times {\mathrm{2137}}^1\times {\mathrm{2621}}^1$

素因数の和:4768

約数の個数: 36

約数和(自身を含む): 510131076

約数和(自身を除く): 308492304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2137, 2621, 4274, 5242, 6411, 7863, 8548, 10484, 12822, 15726, 19233, 23589, 25644, 31452, 38466, 47178, 76932, 94356, 5601077, 11202154, 16803231, 22404308, 33606462, 50409693, 67212924, 100819386, 201638772]

約数ペア:

[(1, 201638772), (2, 100819386), (3, 67212924), (4, 50409693), (6, 33606462), (9, 22404308), (12, 16803231), (18, 11202154), (36, 5601077), (2137, 94356), (2621, 76932), (4274, 47178), (5242, 38466), (6411, 31452), (7863, 25644), (8548, 23589), (10484, 19233), (12822, 15726)]