202413688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{8819}}^1$

素因数の和:8995

約数の個数: 32

約数和(自身を含む): 402192000

約数和(自身を除く): 199778312

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 8819, 11476, 17638, 22952, 35276, 70552, 167561, 335122, 670244, 1331669, 1340488, 2663338, 5326676, 10653352, 25301711, 50603422, 101206844, 202413688]

約数ペア:

[(1, 202413688), (2, 101206844), (4, 50603422), (8, 25301711), (19, 10653352), (38, 5326676), (76, 2663338), (151, 1340488), (152, 1331669), (302, 670244), (604, 335122), (1208, 167561), (2869, 70552), (5738, 35276), (8819, 22952), (11476, 17638)]