205973012

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{3041}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 223314028

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 2419, 3041, 4838, 6082, 9676, 12164, 16933, 21287, 33866, 42574, 67732, 85148, 124681, 179419, 249362, 358838, 498724, 717676, 872767, 1255933, 1745534, 2511866, 3491068, 5023732, 7356179, 14712358, 29424716, 51493253, 102986506, 205973012]

約数ペア:

[(1, 205973012), (2, 102986506), (4, 51493253), (7, 29424716), (14, 14712358), (28, 7356179), (41, 5023732), (59, 3491068), (82, 2511866), (118, 1745534), (164, 1255933), (236, 872767), (287, 717676), (413, 498724), (574, 358838), (826, 249362), (1148, 179419), (1652, 124681), (2419, 85148), (3041, 67732), (4838, 42574), (6082, 33866), (9676, 21287), (12164, 16933)]