231519106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1879}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 428279040

約数和(自身を除く): 196759934

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 677, 1354, 1879, 3758, 4739, 8801, 9478, 13153, 17602, 24427, 26306, 48854, 61607, 123214, 170989, 341978, 1272083, 2544166, 8904581, 16537079, 17809162, 33074158, 115759553, 231519106]

約数ペア:

[(1, 231519106), (2, 115759553), (7, 33074158), (13, 17809162), (14, 16537079), (26, 8904581), (91, 2544166), (182, 1272083), (677, 341978), (1354, 170989), (1879, 123214), (3758, 61607), (4739, 48854), (8801, 26306), (9478, 24427), (13153, 17602)]