240596029438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{105617221}}^1$

素因数の和:105617307

約数の個数: 16

約数和(自身を含む): 387826439184

約数和(自身を除く): 147230409746

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 105617221, 211234442, 1795492757, 3590985514, 7076353807, 14152707614, 120298014719, 240596029438]

約数ペア:

[(1, 240596029438), (2, 120298014719), (17, 14152707614), (34, 7076353807), (67, 3590985514), (134, 1795492757), (1139, 211234442), (2278, 105617221)]