201510806

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^3$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 359711040

約数和(自身を除く): 158200234

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 5329, 5402, 10658, 18907, 37303, 37814, 74606, 197173, 389017, 394346, 778034, 1380211, 2723119, 2760422, 5446238, 14393629, 28787258, 100755403, 201510806]

約数ペア:

[(1, 201510806), (2, 100755403), (7, 28787258), (14, 14393629), (37, 5446238), (73, 2760422), (74, 2723119), (146, 1380211), (259, 778034), (511, 394346), (518, 389017), (1022, 197173), (2701, 74606), (5329, 37814), (5402, 37303), (10658, 18907)]