201992284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{16253}}^1$

素因数の和:16509

約数の個数: 24

約数和(自身を含む): 382294080

約数和(自身を除く): 180301796

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 16253, 32506, 65012, 211289, 422578, 845156, 3884467, 7768934, 15537868, 50498071, 100996142, 201992284]

約数ペア:

[(1, 201992284), (2, 100996142), (4, 50498071), (13, 15537868), (26, 7768934), (52, 3884467), (239, 845156), (478, 422578), (956, 211289), (3107, 65012), (6214, 32506), (12428, 16253)]