202806190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{56179}}^1$

素因数の和:56224

約数の個数: 24

約数和(自身を含む): 385282440

約数和(自身を除く): 182476250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 56179, 112358, 280895, 561790, 1067401, 2134802, 5337005, 10674010, 20280619, 40561238, 101403095, 202806190]

約数ペア:

[(1, 202806190), (2, 101403095), (5, 40561238), (10, 20280619), (19, 10674010), (38, 5337005), (95, 2134802), (190, 1067401), (361, 561790), (722, 280895), (1805, 112358), (3610, 56179)]