205364488

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{30817}}^1$

素因数の和:30854

約数の個数: 48

約数和(自身を含む): 474289020

約数和(自身を除く): 268924532

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 30817, 61634, 123268, 215719, 246536, 431438, 523889, 862876, 1047778, 1510033, 1725752, 2095556, 3020066, 3667223, 4191112, 6040132, 7334446, 12080264, 14668892, 25670561, 29337784, 51341122, 102682244, 205364488]

約数ペア:

[(1, 205364488), (2, 102682244), (4, 51341122), (7, 29337784), (8, 25670561), (14, 14668892), (17, 12080264), (28, 7334446), (34, 6040132), (49, 4191112), (56, 3667223), (68, 3020066), (98, 2095556), (119, 1725752), (136, 1510033), (196, 1047778), (238, 862876), (392, 523889), (476, 431438), (833, 246536), (952, 215719), (1666, 123268), (3332, 61634), (6664, 30817)]