210318514

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3851}}^1$

素因数の和:3990

約数の個数: 32

約数和(自身を含む): 372750336

約数和(自身を除く): 162431822

約数列:

[1, 2, 7, 14, 47, 83, 94, 166, 329, 581, 658, 1162, 3851, 3901, 7702, 7802, 26957, 27307, 53914, 54614, 180997, 319633, 361994, 639266, 1266979, 2237431, 2533958, 4474862, 15022751, 30045502, 105159257, 210318514]

約数ペア:

[(1, 210318514), (2, 105159257), (7, 30045502), (14, 15022751), (47, 4474862), (83, 2533958), (94, 2237431), (166, 1266979), (329, 639266), (581, 361994), (658, 319633), (1162, 180997), (3851, 54614), (3901, 53914), (7702, 27307), (7802, 26957)]