214018138

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 341168256

約数和(自身を除く): 127150118

約数列:

[1, 2, 37, 43, 74, 86, 103, 206, 653, 1306, 1591, 3182, 3811, 4429, 7622, 8858, 24161, 28079, 48322, 56158, 67259, 134518, 163873, 327746, 1038923, 2077846, 2488583, 2892137, 4977166, 5784274, 107009069, 214018138]

約数ペア:

[(1, 214018138), (2, 107009069), (37, 5784274), (43, 4977166), (74, 2892137), (86, 2488583), (103, 2077846), (206, 1038923), (653, 327746), (1306, 163873), (1591, 134518), (3182, 67259), (3811, 56158), (4429, 48322), (7622, 28079), (8858, 24161)]