211058812

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 376452720

約数和(自身を除く): 165393908

約数列:

[1, 2, 4, 59, 118, 236, 677, 1321, 1354, 2642, 2708, 5284, 39943, 77939, 79886, 155878, 159772, 311756, 894317, 1788634, 3577268, 52764703, 105529406, 211058812]

約数ペア:

[(1, 211058812), (2, 105529406), (4, 52764703), (59, 3577268), (118, 1788634), (236, 894317), (677, 311756), (1321, 159772), (1354, 155878), (2642, 79886), (2708, 77939), (5284, 39943)]