342156674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 561556800

約数和(自身を除く): 219400126

約数列:

[1, 2, 19, 29, 38, 58, 251, 502, 551, 1102, 1237, 2474, 4769, 7279, 9538, 14558, 23503, 35873, 47006, 71746, 138301, 276602, 310487, 620974, 681587, 1363174, 5899253, 9004123, 11798506, 18008246, 171078337, 342156674]

約数ペア:

[(1, 342156674), (2, 171078337), (19, 18008246), (29, 11798506), (38, 9004123), (58, 5899253), (251, 1363174), (502, 681587), (551, 620974), (1102, 310487), (1237, 276602), (2474, 138301), (4769, 71746), (7279, 47006), (9538, 35873), (14558, 23503)]