202155170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{17293}}^1$

素因数の和:17474

約数の個数: 32

約数和(自身を含む): 418376448

約数和(自身を除く): 216221278

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 17293, 34586, 86465, 121051, 172930, 242102, 605255, 1210510, 2887931, 5775862, 14439655, 20215517, 28879310, 40431034, 101077585, 202155170]

約数ペア:

[(1, 202155170), (2, 101077585), (5, 40431034), (7, 28879310), (10, 20215517), (14, 14439655), (35, 5775862), (70, 2887931), (167, 1210510), (334, 605255), (835, 242102), (1169, 172930), (1670, 121051), (2338, 86465), (5845, 34586), (11690, 17293)]