212323001320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230785871}}^1$

素因数の和:230785905

約数の個数: 32

約数和(自身を含む): 498497483520

約数和(自身を除く): 286174482200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 230785871, 461571742, 923143484, 1153929355, 1846286968, 2307858710, 4615717420, 5308075033, 9231434840, 10616150066, 21232300132, 26540375165, 42464600264, 53080750330, 106161500660, 212323001320]

約数ペア:

[(1, 212323001320), (2, 106161500660), (4, 53080750330), (5, 42464600264), (8, 26540375165), (10, 21232300132), (20, 10616150066), (23, 9231434840), (40, 5308075033), (46, 4615717420), (92, 2307858710), (115, 1846286968), (184, 1153929355), (230, 923143484), (460, 461571742), (920, 230785871)]