209737644

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{1453}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 511994112

約数和(自身を除く): 302256468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 523, 1046, 1453, 1569, 2092, 2906, 3138, 4359, 5812, 6276, 8718, 12029, 17436, 24058, 33419, 36087, 48116, 66838, 72174, 100257, 133676, 144348, 200514, 401028, 759919, 1519838, 2279757, 3039676, 4559514, 9119028, 17478137, 34956274, 52434411, 69912548, 104868822, 209737644]

約数ペア:

[(1, 209737644), (2, 104868822), (3, 69912548), (4, 52434411), (6, 34956274), (12, 17478137), (23, 9119028), (46, 4559514), (69, 3039676), (92, 2279757), (138, 1519838), (276, 759919), (523, 401028), (1046, 200514), (1453, 144348), (1569, 133676), (2092, 100257), (2906, 72174), (3138, 66838), (4359, 48116), (5812, 36087), (6276, 33419), (8718, 24058), (12029, 17436)]