105105804

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 248881248

約数和(自身を除く): 143775444

約数列:

[1, 2, 3, 4, 6, 12, 173, 197, 257, 346, 394, 514, 519, 591, 692, 771, 788, 1028, 1038, 1182, 1542, 2076, 2364, 3084, 34081, 44461, 50629, 68162, 88922, 101258, 102243, 133383, 136324, 151887, 177844, 202516, 204486, 266766, 303774, 408972, 533532, 607548, 8758817, 17517634, 26276451, 35035268, 52552902, 105105804]

約数ペア:

[(1, 105105804), (2, 52552902), (3, 35035268), (4, 26276451), (6, 17517634), (12, 8758817), (173, 607548), (197, 533532), (257, 408972), (346, 303774), (394, 266766), (514, 204486), (519, 202516), (591, 177844), (692, 151887), (771, 136324), (788, 133383), (1028, 102243), (1038, 101258), (1182, 88922), (1542, 68162), (2076, 50629), (2364, 44461), (3084, 34081)]