201990512896

素因数分解:

$2^8\times {\mathrm{227}}^1\times {\mathrm{3475883}}^1$

素因数の和:3476126

約数の個数: 36

約数和(自身を含む): 404968293072

約数和(自身を除く): 202977780176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 908, 1816, 3632, 7264, 14528, 29056, 58112, 3475883, 6951766, 13903532, 27807064, 55614128, 111228256, 222456512, 444913024, 789025441, 889826048, 1578050882, 3156101764, 6312203528, 12624407056, 25248814112, 50497628224, 100995256448, 201990512896]

約数ペア:

[(1, 201990512896), (2, 100995256448), (4, 50497628224), (8, 25248814112), (16, 12624407056), (32, 6312203528), (64, 3156101764), (128, 1578050882), (227, 889826048), (256, 789025441), (454, 444913024), (908, 222456512), (1816, 111228256), (3632, 55614128), (7264, 27807064), (14528, 13903532), (29056, 6951766), (58112, 3475883)]