231748352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 550996992

約数和(自身を除く): 319248640

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 64, 68, 88, 94, 103, 128, 136, 176, 187, 188, 206, 256, 272, 352, 374, 376, 412, 517, 544, 704, 748, 752, 799, 824, 1034, 1088, 1133, 1408, 1496, 1504, 1598, 1648, 1751, 2068, 2176, 2266, 2816, 2992, 3008, 3196, 3296, 3502, 4136, 4352, 4532, 4841, 5984, 6016, 6392, 6592, 7004, 8272, 8789, 9064, 9682, 11968, 12032, 12784, 13184, 14008, 16544, 17578, 18128, 19261, 19364, 23936, 25568, 26368, 28016, 33088, 35156, 36256, 38522, 38728, 47872, 51136, 53251, 56032, 66176, 70312, 72512, 77044, 77456, 82297, 102272, 106502, 112064, 132352, 140624, 145024, 154088, 154912, 164594, 204544, 213004, 224128, 281248, 290048, 308176, 309824, 329188, 426008, 448256, 562496, 616352, 619648, 658376, 852016, 905267, 1124992, 1232704, 1239296, 1316752, 1704032, 1810534, 2249984, 2465408, 2633504, 3408064, 3621068, 4930816, 5267008, 6816128, 7242136, 10534016, 13632256, 14484272, 21068032, 28968544, 57937088, 115874176, 231748352]

約数ペア:

[(1, 231748352), (2, 115874176), (4, 57937088), (8, 28968544), (11, 21068032), (16, 14484272), (17, 13632256), (22, 10534016), (32, 7242136), (34, 6816128), (44, 5267008), (47, 4930816), (64, 3621068), (68, 3408064), (88, 2633504), (94, 2465408), (103, 2249984), (128, 1810534), (136, 1704032), (176, 1316752), (187, 1239296), (188, 1232704), (206, 1124992), (256, 905267), (272, 852016), (352, 658376), (374, 619648), (376, 616352), (412, 562496), (517, 448256), (544, 426008), (704, 329188), (748, 309824), (752, 308176), (799, 290048), (824, 281248), (1034, 224128), (1088, 213004), (1133, 204544), (1408, 164594), (1496, 154912), (1504, 154088), (1598, 145024), (1648, 140624), (1751, 132352), (2068, 112064), (2176, 106502), (2266, 102272), (2816, 82297), (2992, 77456), (3008, 77044), (3196, 72512), (3296, 70312), (3502, 66176), (4136, 56032), (4352, 53251), (4532, 51136), (4841, 47872), (5984, 38728), (6016, 38522), (6392, 36256), (6592, 35156), (7004, 33088), (8272, 28016), (8789, 26368), (9064, 25568), (9682, 23936), (11968, 19364), (12032, 19261), (12784, 18128), (13184, 17578), (14008, 16544)]