229680262

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 401080320

約数和(自身を除く): 171400058

約数列:

[1, 2, 7, 14, 101, 127, 202, 254, 707, 889, 1279, 1414, 1778, 2558, 8953, 12827, 17906, 25654, 89789, 129179, 162433, 179578, 258358, 324866, 904253, 1137031, 1808506, 2274062, 16405733, 32811466, 114840131, 229680262]

約数ペア:

[(1, 229680262), (2, 114840131), (7, 32811466), (14, 16405733), (101, 2274062), (127, 1808506), (202, 1137031), (254, 904253), (707, 324866), (889, 258358), (1279, 179578), (1414, 162433), (1778, 129179), (2558, 89789), (8953, 25654), (12827, 17906)]