206842876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{359}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 396446400

約数和(自身を除く): 189603524

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 229, 359, 458, 629, 718, 916, 1258, 1436, 2516, 3893, 6103, 7786, 8473, 12206, 13283, 15572, 16946, 24412, 26566, 33892, 53132, 82211, 144041, 164422, 225811, 288082, 328844, 451622, 576164, 903244, 1397587, 2795174, 3041807, 5590348, 6083614, 12167228, 51710719, 103421438, 206842876]

約数ペア:

[(1, 206842876), (2, 103421438), (4, 51710719), (17, 12167228), (34, 6083614), (37, 5590348), (68, 3041807), (74, 2795174), (148, 1397587), (229, 903244), (359, 576164), (458, 451622), (629, 328844), (718, 288082), (916, 225811), (1258, 164422), (1436, 144041), (2516, 82211), (3893, 53132), (6103, 33892), (7786, 26566), (8473, 24412), (12206, 16946), (13283, 15572)]