209230882

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 173426078

約数列:

[1, 2, 7, 14, 29, 49, 58, 83, 98, 166, 203, 406, 581, 887, 1162, 1421, 1774, 2407, 2842, 4067, 4814, 6209, 8134, 12418, 16849, 25723, 33698, 43463, 51446, 73621, 86926, 117943, 147242, 180061, 235886, 360122, 515347, 1030694, 1260427, 2135009, 2520854, 3607429, 4270018, 7214858, 14945063, 29890126, 104615441, 209230882]

約数ペア:

[(1, 209230882), (2, 104615441), (7, 29890126), (14, 14945063), (29, 7214858), (49, 4270018), (58, 3607429), (83, 2520854), (98, 2135009), (166, 1260427), (203, 1030694), (406, 515347), (581, 360122), (887, 235886), (1162, 180061), (1421, 147242), (1774, 117943), (2407, 86926), (2842, 73621), (4067, 51446), (4814, 43463), (6209, 33698), (8134, 25723), (12418, 16849)]