308929214

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 526526784

約数和(自身を除く): 217597570

約数列:

[1, 2, 11, 22, 47, 94, 121, 157, 173, 242, 314, 346, 517, 1034, 1727, 1903, 3454, 3806, 5687, 7379, 8131, 11374, 14758, 16262, 18997, 20933, 27161, 37994, 41866, 54322, 81169, 89441, 162338, 178882, 298771, 597542, 892859, 983851, 1276567, 1785718, 1967702, 2553134, 3286481, 6572962, 14042237, 28084474, 154464607, 308929214]

約数ペア:

[(1, 308929214), (2, 154464607), (11, 28084474), (22, 14042237), (47, 6572962), (94, 3286481), (121, 2553134), (157, 1967702), (173, 1785718), (242, 1276567), (314, 983851), (346, 892859), (517, 597542), (1034, 298771), (1727, 178882), (1903, 162338), (3454, 89441), (3806, 81169), (5687, 54322), (7379, 41866), (8131, 37994), (11374, 27161), (14758, 20933), (16262, 18997)]