199208712

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{12829}}^1$

素因数の和:13485

約数の個数: 32

約数和(自身を含む): 498830400

約数和(自身を除く): 299621688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 12829, 15528, 25658, 38487, 51316, 76974, 102632, 153948, 307896, 8300363, 16600726, 24901089, 33201452, 49802178, 66402904, 99604356, 199208712]

約数ペア:

[(1, 199208712), (2, 99604356), (3, 66402904), (4, 49802178), (6, 33201452), (8, 24901089), (12, 16600726), (24, 8300363), (647, 307896), (1294, 153948), (1941, 102632), (2588, 76974), (3882, 51316), (5176, 38487), (7764, 25658), (12829, 15528)]