214925908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{2113}}^1$

素因数の和:2607

約数の個数: 24

約数和(自身を含む): 383564160

約数和(自身を除く): 168638252

約数列:

[1, 2, 4, 59, 118, 236, 431, 862, 1724, 2113, 4226, 8452, 25429, 50858, 101716, 124667, 249334, 498668, 910703, 1821406, 3642812, 53731477, 107462954, 214925908]

約数ペア:

[(1, 214925908), (2, 107462954), (4, 53731477), (59, 3642812), (118, 1821406), (236, 910703), (431, 498668), (862, 249334), (1724, 124667), (2113, 101716), (4226, 50858), (8452, 25429)]