305688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 783360

約数和(自身を除く): 477672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 271, 282, 376, 542, 564, 813, 1084, 1128, 1626, 2168, 3252, 6504, 12737, 25474, 38211, 50948, 76422, 101896, 152844, 305688]

約数ペア:

[(1, 305688), (2, 152844), (3, 101896), (4, 76422), (6, 50948), (8, 38211), (12, 25474), (24, 12737), (47, 6504), (94, 3252), (141, 2168), (188, 1626), (271, 1128), (282, 1084), (376, 813), (542, 564)]