231349396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 453720960

約数和(自身を除く): 222371564

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 241, 323, 482, 646, 743, 964, 1292, 1486, 2972, 4097, 4579, 8194, 9158, 12631, 14117, 16388, 18316, 25262, 28234, 50524, 56468, 77843, 155686, 179063, 239989, 311372, 358126, 479978, 716252, 959956, 3044071, 3402197, 6088142, 6804394, 12176284, 13608788, 57837349, 115674698, 231349396]

約数ペア:

[(1, 231349396), (2, 115674698), (4, 57837349), (17, 13608788), (19, 12176284), (34, 6804394), (38, 6088142), (68, 3402197), (76, 3044071), (241, 959956), (323, 716252), (482, 479978), (646, 358126), (743, 311372), (964, 239989), (1292, 179063), (1486, 155686), (2972, 77843), (4097, 56468), (4579, 50524), (8194, 28234), (9158, 25262), (12631, 18316), (14117, 16388)]