187480208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1259}}^1$

素因数の和:1535

約数の個数: 40

約数和(自身を含む): 374038560

約数和(自身を除く): 186558352

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 227, 328, 454, 656, 908, 1259, 1816, 2518, 3632, 5036, 9307, 10072, 18614, 20144, 37228, 51619, 74456, 103238, 148912, 206476, 285793, 412952, 571586, 825904, 1143172, 2286344, 4572688, 11717513, 23435026, 46870052, 93740104, 187480208]

約数ペア:

[(1, 187480208), (2, 93740104), (4, 46870052), (8, 23435026), (16, 11717513), (41, 4572688), (82, 2286344), (164, 1143172), (227, 825904), (328, 571586), (454, 412952), (656, 285793), (908, 206476), (1259, 148912), (1816, 103238), (2518, 74456), (3632, 51619), (5036, 37228), (9307, 20144), (10072, 18614)]