242243312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{796853}}^1$

素因数の和:796880

約数の個数: 20

約数和(自身を含む): 494049480

約数和(自身を除く): 251806168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 796853, 1593706, 3187412, 6374824, 12749648, 15140207, 30280414, 60560828, 121121656, 242243312]

約数ペア:

[(1, 242243312), (2, 121121656), (4, 60560828), (8, 30280414), (16, 15140207), (19, 12749648), (38, 6374824), (76, 3187412), (152, 1593706), (304, 796853)]