202340624

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{641}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 398438040

約数和(自身を除く): 196097416

約数列:

[1, 2, 4, 8, 16, 109, 181, 218, 362, 436, 641, 724, 872, 1282, 1448, 1744, 2564, 2896, 5128, 10256, 19729, 39458, 69869, 78916, 116021, 139738, 157832, 232042, 279476, 315664, 464084, 558952, 928168, 1117904, 1856336, 12646289, 25292578, 50585156, 101170312, 202340624]

約数ペア:

[(1, 202340624), (2, 101170312), (4, 50585156), (8, 25292578), (16, 12646289), (109, 1856336), (181, 1117904), (218, 928168), (362, 558952), (436, 464084), (641, 315664), (724, 279476), (872, 232042), (1282, 157832), (1448, 139738), (1744, 116021), (2564, 78916), (2896, 69869), (5128, 39458), (10256, 19729)]