235806818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 389321856

約数和(自身を除く): 153515038

約数列:

[1, 2, 13, 26, 83, 113, 166, 226, 967, 1079, 1469, 1934, 2158, 2938, 9379, 12571, 18758, 25142, 80261, 109271, 121927, 160522, 218542, 243854, 1043393, 1420523, 2086786, 2841046, 9069493, 18138986, 117903409, 235806818]

約数ペア:

[(1, 235806818), (2, 117903409), (13, 18138986), (26, 9069493), (83, 2841046), (113, 2086786), (166, 1420523), (226, 1043393), (967, 243854), (1079, 218542), (1469, 160522), (1934, 121927), (2158, 109271), (2938, 80261), (9379, 25142), (12571, 18758)]