201011814

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{21517}}^1$

素因数の和:21701

約数の個数: 32

約数和(自身を含む): 449295840

約数和(自身を除く): 248284026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 21517, 43034, 64551, 129102, 193653, 387306, 580959, 1161918, 3722441, 7444882, 11167323, 22334646, 33501969, 67003938, 100505907, 201011814]

約数ペア:

[(1, 201011814), (2, 100505907), (3, 67003938), (6, 33501969), (9, 22334646), (18, 11167323), (27, 7444882), (54, 3722441), (173, 1161918), (346, 580959), (519, 387306), (1038, 193653), (1557, 129102), (3114, 64551), (4671, 43034), (9342, 21517)]