201697784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1607}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 392191200

約数和(自身を除く): 190493416

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 541, 1082, 1607, 2164, 3214, 4328, 6428, 12856, 15689, 31378, 46603, 62756, 93206, 125512, 186412, 372824, 869387, 1738774, 3477548, 6955096, 25212223, 50424446, 100848892, 201697784]

約数ペア:

[(1, 201697784), (2, 100848892), (4, 50424446), (8, 25212223), (29, 6955096), (58, 3477548), (116, 1738774), (232, 869387), (541, 372824), (1082, 186412), (1607, 125512), (2164, 93206), (3214, 62756), (4328, 46603), (6428, 31378), (12856, 15689)]