213882546

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{919}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 434534400

約数和(自身を除く): 220651854

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 491, 919, 982, 1473, 1838, 2757, 2946, 5514, 38789, 72601, 77578, 116367, 145202, 217803, 232734, 435606, 451229, 902458, 1353687, 2707374, 35647091, 71294182, 106941273, 213882546]

約数ペア:

[(1, 213882546), (2, 106941273), (3, 71294182), (6, 35647091), (79, 2707374), (158, 1353687), (237, 902458), (474, 451229), (491, 435606), (919, 232734), (982, 217803), (1473, 145202), (1838, 116367), (2757, 77578), (2946, 72601), (5514, 38789)]