207346464

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55410

約数の個数: 72

約数和(自身を含む): 635010012

約数和(自身を除く): 427663548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 55381, 110762, 166143, 221524, 332286, 443048, 498429, 664572, 719953, 886096, 996858, 1329144, 1439906, 1772192, 1993716, 2159859, 2658288, 2879812, 3987432, 4319718, 5316576, 5759624, 6479577, 7974864, 8639436, 11519248, 12959154, 15949728, 17278872, 23038496, 25918308, 34557744, 51836616, 69115488, 103673232, 207346464]

約数ペア:

[(1, 207346464), (2, 103673232), (3, 69115488), (4, 51836616), (6, 34557744), (8, 25918308), (9, 23038496), (12, 17278872), (13, 15949728), (16, 12959154), (18, 11519248), (24, 8639436), (26, 7974864), (32, 6479577), (36, 5759624), (39, 5316576), (48, 4319718), (52, 3987432), (72, 2879812), (78, 2658288), (96, 2159859), (104, 1993716), (117, 1772192), (144, 1439906), (156, 1329144), (208, 996858), (234, 886096), (288, 719953), (312, 664572), (416, 498429), (468, 443048), (624, 332286), (936, 221524), (1248, 166143), (1872, 110762), (3744, 55381)]