231291712

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{190207}}^1$

素因数の和:190238

約数の個数: 28

約数和(自身を含む): 483128320

約数和(自身を除く): 251836608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 190207, 380414, 760828, 1521656, 3043312, 3613933, 6086624, 7227866, 12173248, 14455732, 28911464, 57822928, 115645856, 231291712]

約数ペア:

[(1, 231291712), (2, 115645856), (4, 57822928), (8, 28911464), (16, 14455732), (19, 12173248), (32, 7227866), (38, 6086624), (64, 3613933), (76, 3043312), (152, 1521656), (304, 760828), (608, 380414), (1216, 190207)]