237352016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{13903}}^1$

素因数の和:14019

約数の個数: 40

約数和(自身を含む): 506884224

約数和(自身を除く): 269532208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4268, 8536, 13903, 17072, 27806, 55612, 111224, 152933, 222448, 305866, 611732, 1223464, 1348591, 2446928, 2697182, 5394364, 10788728, 14834501, 21577456, 29669002, 59338004, 118676008, 237352016]

約数ペア:

[(1, 237352016), (2, 118676008), (4, 59338004), (8, 29669002), (11, 21577456), (16, 14834501), (22, 10788728), (44, 5394364), (88, 2697182), (97, 2446928), (176, 1348591), (194, 1223464), (388, 611732), (776, 305866), (1067, 222448), (1552, 152933), (2134, 111224), (4268, 55612), (8536, 27806), (13903, 17072)]