201628258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1747}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 341824896

約数和(自身を除く): 140196638

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 598, 1747, 2509, 3494, 4439, 5018, 8878, 22711, 40181, 45422, 57707, 80362, 115414, 337171, 522353, 674342, 1044706, 4383223, 7754933, 8766446, 15509866, 100814129, 201628258]

約数ペア:

[(1, 201628258), (2, 100814129), (13, 15509866), (23, 8766446), (26, 7754933), (46, 4383223), (193, 1044706), (299, 674342), (386, 522353), (598, 337171), (1747, 115414), (2509, 80362), (3494, 57707), (4439, 45422), (5018, 40181), (8878, 22711)]