206842456

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 392399280

約数和(自身を除く): 185556824

約数列:

[1, 2, 4, 8, 181, 211, 362, 422, 677, 724, 844, 1354, 1448, 1688, 2708, 5416, 38191, 76382, 122537, 142847, 152764, 245074, 285694, 305528, 490148, 571388, 980296, 1142776, 25855307, 51710614, 103421228, 206842456]

約数ペア:

[(1, 206842456), (2, 103421228), (4, 51710614), (8, 25855307), (181, 1142776), (211, 980296), (362, 571388), (422, 490148), (677, 305528), (724, 285694), (844, 245074), (1354, 152764), (1448, 142847), (1688, 122537), (2708, 76382), (5416, 38191)]