194192928

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21751}}^1$

素因数の和:21798

約数の個数: 72

約数和(自身を含む): 570076416

約数和(自身を除く): 375883488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21751, 43502, 65253, 87004, 130506, 174008, 195759, 261012, 348016, 391518, 522024, 674281, 696032, 783036, 1044048, 1348562, 1566072, 2022843, 2088096, 2697124, 3132144, 4045686, 5394248, 6068529, 6264288, 8091372, 10788496, 12137058, 16182744, 21576992, 24274116, 32365488, 48548232, 64730976, 97096464, 194192928]

約数ペア:

[(1, 194192928), (2, 97096464), (3, 64730976), (4, 48548232), (6, 32365488), (8, 24274116), (9, 21576992), (12, 16182744), (16, 12137058), (18, 10788496), (24, 8091372), (31, 6264288), (32, 6068529), (36, 5394248), (48, 4045686), (62, 3132144), (72, 2697124), (93, 2088096), (96, 2022843), (124, 1566072), (144, 1348562), (186, 1044048), (248, 783036), (279, 696032), (288, 674281), (372, 522024), (496, 391518), (558, 348016), (744, 261012), (992, 195759), (1116, 174008), (1488, 130506), (2232, 87004), (2976, 65253), (4464, 43502), (8928, 21751)]