201740768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1033}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 422120160

約数和(自身を除く): 220379392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 359, 544, 718, 1033, 1436, 2066, 2872, 4132, 5744, 6103, 8264, 11488, 12206, 16528, 17561, 24412, 33056, 35122, 48824, 70244, 97648, 140488, 195296, 280976, 370847, 561952, 741694, 1483388, 2966776, 5933552, 6304399, 11867104, 12608798, 25217596, 50435192, 100870384, 201740768]

約数ペア:

[(1, 201740768), (2, 100870384), (4, 50435192), (8, 25217596), (16, 12608798), (17, 11867104), (32, 6304399), (34, 5933552), (68, 2966776), (136, 1483388), (272, 741694), (359, 561952), (544, 370847), (718, 280976), (1033, 195296), (1436, 140488), (2066, 97648), (2872, 70244), (4132, 48824), (5744, 35122), (6103, 33056), (8264, 24412), (11488, 17561), (12206, 16528)]