211429728

素因数分解:

$2^5\times 3^2\times {\mathrm{734131}}^1$

素因数の和:734147

約数の個数: 36

約数和(自身を含む): 601254108

約数和(自身を除く): 389824380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 734131, 1468262, 2202393, 2936524, 4404786, 5873048, 6607179, 8809572, 11746096, 13214358, 17619144, 23492192, 26428716, 35238288, 52857432, 70476576, 105714864, 211429728]

約数ペア:

[(1, 211429728), (2, 105714864), (3, 70476576), (4, 52857432), (6, 35238288), (8, 26428716), (9, 23492192), (12, 17619144), (16, 13214358), (18, 11746096), (24, 8809572), (32, 6607179), (36, 5873048), (48, 4404786), (72, 2936524), (96, 2202393), (144, 1468262), (288, 734131)]