236431208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33931}}^1$

素因数の和:34017

約数の個数: 32

約数和(自身を含む): 484548960

約数和(自身を除く): 248117752

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 6968, 33931, 67862, 135724, 271448, 441103, 882206, 1764412, 2273377, 3528824, 4546754, 9093508, 18187016, 29553901, 59107802, 118215604, 236431208]

約数ペア:

[(1, 236431208), (2, 118215604), (4, 59107802), (8, 29553901), (13, 18187016), (26, 9093508), (52, 4546754), (67, 3528824), (104, 2273377), (134, 1764412), (268, 882206), (536, 441103), (871, 271448), (1742, 135724), (3484, 67862), (6968, 33931)]