193722308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{8849}}^1$

素因数の和:9287

約数の個数: 24

約数和(自身を含む): 366000600

約数和(自身を除く): 172278292

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 8849, 10946, 17698, 21892, 35396, 115037, 230074, 460148, 3725429, 7450858, 14901716, 48430577, 96861154, 193722308]

約数ペア:

[(1, 193722308), (2, 96861154), (4, 48430577), (13, 14901716), (26, 7450858), (52, 3725429), (421, 460148), (842, 230074), (1684, 115037), (5473, 35396), (8849, 21892), (10946, 17698)]