230866844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1206

約数の個数: 36

約数和(自身を含む): 438993576

約数和(自身を除く): 208126732

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 523, 653, 676, 1046, 1306, 2092, 2612, 6799, 8489, 13598, 16978, 27196, 33956, 88387, 110357, 176774, 220714, 341519, 353548, 441428, 683038, 1366076, 4439747, 8879494, 17758988, 57716711, 115433422, 230866844]

約数ペア:

[(1, 230866844), (2, 115433422), (4, 57716711), (13, 17758988), (26, 8879494), (52, 4439747), (169, 1366076), (338, 683038), (523, 441428), (653, 353548), (676, 341519), (1046, 220714), (1306, 176774), (2092, 110357), (2612, 88387), (6799, 33956), (8489, 27196), (13598, 16978)]