210930248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{26183}}^1$

素因数の和:26261

約数の個数: 32

約数和(自身を含む): 424180800

約数和(自身を除く): 213250552

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 26183, 52366, 104732, 209464, 497477, 994954, 1387699, 1989908, 2775398, 3979816, 5550796, 11101592, 26366281, 52732562, 105465124, 210930248]

約数ペア:

[(1, 210930248), (2, 105465124), (4, 52732562), (8, 26366281), (19, 11101592), (38, 5550796), (53, 3979816), (76, 2775398), (106, 1989908), (152, 1387699), (212, 994954), (424, 497477), (1007, 209464), (2014, 104732), (4028, 52366), (8056, 26183)]