201437354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{22751}}^1$

素因数の和:23005

約数の個数: 16

約数和(自身を含む): 319438080

約数和(自身を除く): 118000726

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 22751, 45502, 432269, 864538, 5300983, 10601966, 100718677, 201437354]

約数ペア:

[(1, 201437354), (2, 100718677), (19, 10601966), (38, 5300983), (233, 864538), (466, 432269), (4427, 45502), (8854, 22751)]