189432288

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{5021}}^1$

素因数の和:5168

約数の個数: 72

約数和(自身を含む): 542918376

約数和(自身を除く): 353486088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 5021, 6288, 9432, 10042, 12576, 15063, 18864, 20084, 30126, 37728, 40168, 45189, 60252, 80336, 90378, 120504, 160672, 180756, 241008, 361512, 482016, 657751, 723024, 1315502, 1446048, 1973253, 2631004, 3946506, 5262008, 5919759, 7893012, 10524016, 11839518, 15786024, 21048032, 23679036, 31572048, 47358072, 63144096, 94716144, 189432288]

約数ペア:

[(1, 189432288), (2, 94716144), (3, 63144096), (4, 47358072), (6, 31572048), (8, 23679036), (9, 21048032), (12, 15786024), (16, 11839518), (18, 10524016), (24, 7893012), (32, 5919759), (36, 5262008), (48, 3946506), (72, 2631004), (96, 1973253), (131, 1446048), (144, 1315502), (262, 723024), (288, 657751), (393, 482016), (524, 361512), (786, 241008), (1048, 180756), (1179, 160672), (1572, 120504), (2096, 90378), (2358, 80336), (3144, 60252), (4192, 45189), (4716, 40168), (5021, 37728), (6288, 30126), (9432, 20084), (10042, 18864), (12576, 15063)]