194066784

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{1877}}^1$

素因数の和:2252

約数の個数: 72

約数和(自身を含む): 553709520

約数和(自身を除く): 359642736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 718, 1077, 1436, 1877, 2154, 2872, 3231, 3754, 4308, 5631, 5744, 6462, 7508, 8616, 11262, 11488, 12924, 15016, 16893, 17232, 22524, 25848, 30032, 33786, 34464, 45048, 51696, 60064, 67572, 90096, 103392, 135144, 180192, 270288, 540576, 673843, 1347686, 2021529, 2695372, 4043058, 5390744, 6064587, 8086116, 10781488, 12129174, 16172232, 21562976, 24258348, 32344464, 48516696, 64688928, 97033392, 194066784]

約数ペア:

[(1, 194066784), (2, 97033392), (3, 64688928), (4, 48516696), (6, 32344464), (8, 24258348), (9, 21562976), (12, 16172232), (16, 12129174), (18, 10781488), (24, 8086116), (32, 6064587), (36, 5390744), (48, 4043058), (72, 2695372), (96, 2021529), (144, 1347686), (288, 673843), (359, 540576), (718, 270288), (1077, 180192), (1436, 135144), (1877, 103392), (2154, 90096), (2872, 67572), (3231, 60064), (3754, 51696), (4308, 45048), (5631, 34464), (5744, 33786), (6462, 30032), (7508, 25848), (8616, 22524), (11262, 17232), (11488, 16893), (12924, 15016)]