209768307072

素因数分解:

$2^7\times 3^1\times {\mathrm{15031}}^1\times {\mathrm{36343}}^1$

素因数の和:51391

約数の個数: 64

約数和(自身を含む): 557249468160

約数和(自身を除く): 347481161088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 15031, 30062, 36343, 45093, 60124, 72686, 90186, 109029, 120248, 145372, 180372, 218058, 240496, 290744, 360744, 436116, 480992, 581488, 721488, 872232, 961984, 1162976, 1442976, 1744464, 1923968, 2325952, 2885952, 3488928, 4651904, 5771904, 6977856, 13955712, 546271633, 1092543266, 1638814899, 2185086532, 3277629798, 4370173064, 6555259596, 8740346128, 13110519192, 17480692256, 26221038384, 34961384512, 52442076768, 69922769024, 104884153536, 209768307072]

約数ペア:

[(1, 209768307072), (2, 104884153536), (3, 69922769024), (4, 52442076768), (6, 34961384512), (8, 26221038384), (12, 17480692256), (16, 13110519192), (24, 8740346128), (32, 6555259596), (48, 4370173064), (64, 3277629798), (96, 2185086532), (128, 1638814899), (192, 1092543266), (384, 546271633), (15031, 13955712), (30062, 6977856), (36343, 5771904), (45093, 4651904), (60124, 3488928), (72686, 2885952), (90186, 2325952), (109029, 1923968), (120248, 1744464), (145372, 1442976), (180372, 1162976), (218058, 961984), (240496, 872232), (290744, 721488), (360744, 581488), (436116, 480992)]