228196512

素因数分解:

$2^5\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1627}}^1$

素因数の和:2130

約数の個数: 72

約数和(自身を含む): 650666016

約数和(自身を除く): 422469504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487, 974, 1461, 1627, 1948, 2922, 3254, 3896, 4383, 4881, 5844, 6508, 7792, 8766, 9762, 11688, 13016, 14643, 15584, 17532, 19524, 23376, 26032, 29286, 35064, 39048, 46752, 52064, 58572, 70128, 78096, 117144, 140256, 156192, 234288, 468576, 792349, 1584698, 2377047, 3169396, 4754094, 6338792, 7131141, 9508188, 12677584, 14262282, 19016376, 25355168, 28524564, 38032752, 57049128, 76065504, 114098256, 228196512]

約数ペア:

[(1, 228196512), (2, 114098256), (3, 76065504), (4, 57049128), (6, 38032752), (8, 28524564), (9, 25355168), (12, 19016376), (16, 14262282), (18, 12677584), (24, 9508188), (32, 7131141), (36, 6338792), (48, 4754094), (72, 3169396), (96, 2377047), (144, 1584698), (288, 792349), (487, 468576), (974, 234288), (1461, 156192), (1627, 140256), (1948, 117144), (2922, 78096), (3254, 70128), (3896, 58572), (4383, 52064), (4881, 46752), (5844, 39048), (6508, 35064), (7792, 29286), (8766, 26032), (9762, 23376), (11688, 19524), (13016, 17532), (14643, 15584)]