239746368

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{18637}}^1$

素因数の和:18719

約数の個数: 56

約数和(自身を含む): 643831072

約数和(自身を除く): 404084704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 18637, 37274, 55911, 74548, 111822, 149096, 223644, 298192, 447288, 596384, 894576, 1192768, 1248679, 1789152, 2497358, 3578304, 3746037, 4994716, 7492074, 9989432, 14984148, 19978864, 29968296, 39957728, 59936592, 79915456, 119873184, 239746368]

約数ペア:

[(1, 239746368), (2, 119873184), (3, 79915456), (4, 59936592), (6, 39957728), (8, 29968296), (12, 19978864), (16, 14984148), (24, 9989432), (32, 7492074), (48, 4994716), (64, 3746037), (67, 3578304), (96, 2497358), (134, 1789152), (192, 1248679), (201, 1192768), (268, 894576), (402, 596384), (536, 447288), (804, 298192), (1072, 223644), (1608, 149096), (2144, 111822), (3216, 74548), (4288, 55911), (6432, 37274), (12864, 18637)]