357270244

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{12301}}^1$

素因数の和:12495

約数の個数: 24

約数和(自身を含む): 641721528

約数和(自身を除く): 284451284

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 12301, 14522, 24602, 29044, 49204, 651953, 1303906, 1685237, 2607812, 3370474, 6740948, 89317561, 178635122, 357270244]

約数ペア:

[(1, 357270244), (2, 178635122), (4, 89317561), (53, 6740948), (106, 3370474), (137, 2607812), (212, 1685237), (274, 1303906), (548, 651953), (7261, 49204), (12301, 29044), (14522, 24602)]