199972044

素因数分解:

$2^2\times 3^3\times {\mathrm{577}}^1\times {\mathrm{3209}}^1$

素因数の和:3799

約数の個数: 48

約数和(自身を含む): 519506400

約数和(自身を除く): 319534356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 577, 1154, 1731, 2308, 3209, 3462, 5193, 6418, 6924, 9627, 10386, 12836, 15579, 19254, 20772, 28881, 31158, 38508, 57762, 62316, 86643, 115524, 173286, 346572, 1851593, 3703186, 5554779, 7406372, 11109558, 16664337, 22219116, 33328674, 49993011, 66657348, 99986022, 199972044]

約数ペア:

[(1, 199972044), (2, 99986022), (3, 66657348), (4, 49993011), (6, 33328674), (9, 22219116), (12, 16664337), (18, 11109558), (27, 7406372), (36, 5554779), (54, 3703186), (108, 1851593), (577, 346572), (1154, 173286), (1731, 115524), (2308, 86643), (3209, 62316), (3462, 57762), (5193, 38508), (6418, 31158), (6924, 28881), (9627, 20772), (10386, 19254), (12836, 15579)]