201872372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{125231}}^1$

素因数の和:125279

約数の個数: 24

約数和(自身を含む): 392727552

約数和(自身を除く): 190855180

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 125231, 250462, 500924, 1628003, 3256006, 3882161, 6512012, 7764322, 15528644, 50468093, 100936186, 201872372]

約数ペア:

[(1, 201872372), (2, 100936186), (4, 50468093), (13, 15528644), (26, 7764322), (31, 6512012), (52, 3882161), (62, 3256006), (124, 1628003), (403, 500924), (806, 250462), (1612, 125231)]