195114290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121189}}^1$

素因数の和:121226

約数の個数: 32

約数和(自身を含む): 418832640

約数和(自身を除く): 223718350

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 121189, 242378, 605945, 848323, 1211890, 1696646, 2787347, 4241615, 5574694, 8483230, 13936735, 19511429, 27873470, 39022858, 97557145, 195114290]

約数ペア:

[(1, 195114290), (2, 97557145), (5, 39022858), (7, 27873470), (10, 19511429), (14, 13936735), (23, 8483230), (35, 5574694), (46, 4241615), (70, 2787347), (115, 1696646), (161, 1211890), (230, 848323), (322, 605945), (805, 242378), (1610, 121189)]