212157048

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{78229}}^1$

素因数の和:78351

約数の個数: 32

約数和(自身を含む): 535093200

約数和(自身を除く): 322936152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 78229, 156458, 234687, 312916, 469374, 625832, 938748, 1877496, 8839877, 17679754, 26519631, 35359508, 53039262, 70719016, 106078524, 212157048]

約数ペア:

[(1, 212157048), (2, 106078524), (3, 70719016), (4, 53039262), (6, 35359508), (8, 26519631), (12, 17679754), (24, 8839877), (113, 1877496), (226, 938748), (339, 625832), (452, 469374), (678, 312916), (904, 234687), (1356, 156458), (2712, 78229)]