236512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:418

約数の個数: 24

約数和(自身を含む): 491400

約数和(自身を除く): 254888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 389, 608, 778, 1556, 3112, 6224, 7391, 12448, 14782, 29564, 59128, 118256, 236512]

約数ペア:

[(1, 236512), (2, 118256), (4, 59128), (8, 29564), (16, 14782), (19, 12448), (32, 7391), (38, 6224), (76, 3112), (152, 1556), (304, 778), (389, 608)]