173740428

素因数分解:

$2^2\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{2801}}^1$

素因数の和:4534

約数の個数: 36

約数和(自身を含む): 439588968

約数和(自身を除く): 265848540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1723, 2801, 3446, 5169, 5602, 6892, 8403, 10338, 11204, 15507, 16806, 20676, 25209, 31014, 33612, 50418, 62028, 100836, 4826123, 9652246, 14478369, 19304492, 28956738, 43435107, 57913476, 86870214, 173740428]

約数ペア:

[(1, 173740428), (2, 86870214), (3, 57913476), (4, 43435107), (6, 28956738), (9, 19304492), (12, 14478369), (18, 9652246), (36, 4826123), (1723, 100836), (2801, 62028), (3446, 50418), (5169, 33612), (5602, 31014), (6892, 25209), (8403, 20676), (10338, 16806), (11204, 15507)]