200870907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 294105600

約数和(自身を除く): 93234693

約数列:

[1, 3, 19, 29, 57, 87, 137, 411, 551, 887, 1653, 2603, 2661, 3973, 7809, 11919, 16853, 25723, 50559, 75487, 77169, 121519, 226461, 364557, 488737, 1466211, 2308861, 3524051, 6926583, 10572153, 66956969, 200870907]

約数ペア:

[(1, 200870907), (3, 66956969), (19, 10572153), (29, 6926583), (57, 3524051), (87, 2308861), (137, 1466211), (411, 488737), (551, 364557), (887, 226461), (1653, 121519), (2603, 77169), (2661, 75487), (3973, 50559), (7809, 25723), (11919, 16853)]