239268864

素因数分解:

$2^{10}\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 88

約数和(自身を含む): 647310528

約数和(自身を除く): 408041664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 512, 568, 768, 852, 1024, 1097, 1136, 1536, 1704, 2194, 2272, 3072, 3291, 3408, 4388, 4544, 6582, 6816, 8776, 9088, 13164, 13632, 17552, 18176, 26328, 27264, 35104, 36352, 52656, 54528, 70208, 72704, 77887, 105312, 109056, 140416, 155774, 210624, 218112, 233661, 280832, 311548, 421248, 467322, 561664, 623096, 842496, 934644, 1123328, 1246192, 1684992, 1869288, 2492384, 3369984, 3738576, 4984768, 7477152, 9969536, 14954304, 19939072, 29908608, 39878144, 59817216, 79756288, 119634432, 239268864]

約数ペア:

[(1, 239268864), (2, 119634432), (3, 79756288), (4, 59817216), (6, 39878144), (8, 29908608), (12, 19939072), (16, 14954304), (24, 9969536), (32, 7477152), (48, 4984768), (64, 3738576), (71, 3369984), (96, 2492384), (128, 1869288), (142, 1684992), (192, 1246192), (213, 1123328), (256, 934644), (284, 842496), (384, 623096), (426, 561664), (512, 467322), (568, 421248), (768, 311548), (852, 280832), (1024, 233661), (1097, 218112), (1136, 210624), (1536, 155774), (1704, 140416), (2194, 109056), (2272, 105312), (3072, 77887), (3291, 72704), (3408, 70208), (4388, 54528), (4544, 52656), (6582, 36352), (6816, 35104), (8776, 27264), (9088, 26328), (13164, 18176), (13632, 17552)]