246486144

素因数分解:

$2^7\times 3^1\times {\mathrm{641891}}^1$

素因数の和:641908

約数の個数: 32

約数和(自身を含む): 654729840

約数和(自身を除く): 408243696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 641891, 1283782, 1925673, 2567564, 3851346, 5135128, 7702692, 10270256, 15405384, 20540512, 30810768, 41081024, 61621536, 82162048, 123243072, 246486144]

約数ペア:

[(1, 246486144), (2, 123243072), (3, 82162048), (4, 61621536), (6, 41081024), (8, 30810768), (12, 20540512), (16, 15405384), (24, 10270256), (32, 7702692), (48, 5135128), (64, 3851346), (96, 2567564), (128, 1925673), (192, 1283782), (384, 641891)]