163273796

素因数分解:

$2^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16519}}^1$

素因数の和:16883

約数の個数: 24

約数和(自身を含む): 327492480

約数和(自身を除く): 164218684

約数列:

[1, 2, 4, 7, 14, 28, 353, 706, 1412, 2471, 4942, 9884, 16519, 33038, 66076, 115633, 231266, 462532, 5831207, 11662414, 23324828, 40818449, 81636898, 163273796]

約数ペア:

[(1, 163273796), (2, 81636898), (4, 40818449), (7, 23324828), (14, 11662414), (28, 5831207), (353, 462532), (706, 231266), (1412, 115633), (2471, 66076), (4942, 33038), (9884, 16519)]