193720912

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3249

約数の個数: 80

約数和(自身を含む): 477648000

約数和(自身を除く): 283927088

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3209, 3773, 4312, 5488, 6418, 7546, 8624, 12836, 15092, 22463, 25672, 30184, 35299, 44926, 51344, 60368, 70598, 89852, 141196, 157241, 179704, 247093, 282392, 314482, 359408, 494186, 564784, 628964, 988372, 1100687, 1257928, 1729651, 1976744, 2201374, 2515856, 3459302, 3953488, 4402748, 6918604, 8805496, 12107557, 13837208, 17610992, 24215114, 27674416, 48430228, 96860456, 193720912]

約数ペア:

[(1, 193720912), (2, 96860456), (4, 48430228), (7, 27674416), (8, 24215114), (11, 17610992), (14, 13837208), (16, 12107557), (22, 8805496), (28, 6918604), (44, 4402748), (49, 3953488), (56, 3459302), (77, 2515856), (88, 2201374), (98, 1976744), (112, 1729651), (154, 1257928), (176, 1100687), (196, 988372), (308, 628964), (343, 564784), (392, 494186), (539, 359408), (616, 314482), (686, 282392), (784, 247093), (1078, 179704), (1232, 157241), (1372, 141196), (2156, 89852), (2744, 70598), (3209, 60368), (3773, 51344), (4312, 44926), (5488, 35299), (6418, 30184), (7546, 25672), (8624, 22463), (12836, 15092)]