209935272

素因数分解:

$2^3\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{5279}}^1$

素因数の和:6945

約数の個数: 32

約数和(自身を含む): 525254400

約数和(自身を除く): 315319128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1657, 3314, 4971, 5279, 6628, 9942, 10558, 13256, 15837, 19884, 21116, 31674, 39768, 42232, 63348, 126696, 8747303, 17494606, 26241909, 34989212, 52483818, 69978424, 104967636, 209935272]

約数ペア:

[(1, 209935272), (2, 104967636), (3, 69978424), (4, 52483818), (6, 34989212), (8, 26241909), (12, 17494606), (24, 8747303), (1657, 126696), (3314, 63348), (4971, 42232), (5279, 39768), (6628, 31674), (9942, 21116), (10558, 19884), (13256, 15837)]