201832168

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 384552000

約数和(自身を除く): 182719832

約数列:

[1, 2, 4, 8, 97, 194, 199, 388, 398, 776, 796, 1307, 1592, 2614, 5228, 10456, 19303, 38606, 77212, 126779, 154424, 253558, 260093, 507116, 520186, 1014232, 1040372, 2080744, 25229021, 50458042, 100916084, 201832168]

約数ペア:

[(1, 201832168), (2, 100916084), (4, 50458042), (8, 25229021), (97, 2080744), (194, 1040372), (199, 1014232), (388, 520186), (398, 507116), (776, 260093), (796, 253558), (1307, 154424), (1592, 126779), (2614, 77212), (5228, 38606), (10456, 19303)]