243225384

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{533389}}^1$

素因数の和:533417

約数の個数: 32

約数和(自身を含む): 640068000

約数和(自身を除く): 396842616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 533389, 1066778, 1600167, 2133556, 3200334, 4267112, 6400668, 10134391, 12801336, 20268782, 30403173, 40537564, 60806346, 81075128, 121612692, 243225384]

約数ペア:

[(1, 243225384), (2, 121612692), (3, 81075128), (4, 60806346), (6, 40537564), (8, 30403173), (12, 20268782), (19, 12801336), (24, 10134391), (38, 6400668), (57, 4267112), (76, 3200334), (114, 2133556), (152, 1600167), (228, 1066778), (456, 533389)]