202162149

素因数分解:

$3^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 348752768

約数和(自身を除く): 146590619

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 243, 471, 567, 757, 1099, 1413, 1701, 2271, 3297, 4239, 5299, 6813, 9891, 12717, 15897, 20439, 29673, 38151, 47691, 61317, 89019, 118849, 143073, 183951, 267057, 356547, 429219, 831943, 1069641, 1287657, 2495829, 3208923, 7487487, 9626769, 22462461, 28880307, 67387383, 202162149]

約数ペア:

[(1, 202162149), (3, 67387383), (7, 28880307), (9, 22462461), (21, 9626769), (27, 7487487), (63, 3208923), (81, 2495829), (157, 1287657), (189, 1069641), (243, 831943), (471, 429219), (567, 356547), (757, 267057), (1099, 183951), (1413, 143073), (1701, 118849), (2271, 89019), (3297, 61317), (4239, 47691), (5299, 38151), (6813, 29673), (9891, 20439), (12717, 15897)]