233293856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22571}}^1$

素因数の和:22617

約数の個数: 48

約数和(自身を含む): 511932960

約数和(自身を除く): 278639104

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 22571, 45142, 90284, 180568, 361136, 383707, 428849, 722272, 767414, 857698, 1534828, 1715396, 3069656, 3430792, 6139312, 6861584, 7290433, 12278624, 13723168, 14580866, 29161732, 58323464, 116646928, 233293856]

約数ペア:

[(1, 233293856), (2, 116646928), (4, 58323464), (8, 29161732), (16, 14580866), (17, 13723168), (19, 12278624), (32, 7290433), (34, 6861584), (38, 6139312), (68, 3430792), (76, 3069656), (136, 1715396), (152, 1534828), (272, 857698), (304, 767414), (323, 722272), (544, 428849), (608, 383707), (646, 361136), (1292, 180568), (2584, 90284), (5168, 45142), (10336, 22571)]