203769144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{123049}}^1$

素因数の和:123084

約数の個数: 48

約数和(自身を含む): 575874000

約数和(自身を除く): 372104856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 123049, 246098, 369147, 492196, 738294, 984392, 1107441, 1476588, 2214882, 2830127, 2953176, 4429764, 5660254, 8490381, 8859528, 11320508, 16980762, 22641016, 25471143, 33961524, 50942286, 67923048, 101884572, 203769144]

約数ペア:

[(1, 203769144), (2, 101884572), (3, 67923048), (4, 50942286), (6, 33961524), (8, 25471143), (9, 22641016), (12, 16980762), (18, 11320508), (23, 8859528), (24, 8490381), (36, 5660254), (46, 4429764), (69, 2953176), (72, 2830127), (92, 2214882), (138, 1476588), (184, 1107441), (207, 984392), (276, 738294), (414, 492196), (552, 369147), (828, 246098), (1656, 123049)]