208594806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6079}}^1$

素因数の和:6153

約数の個数: 64

約数和(自身を含む): 513638400

約数和(自身を除く): 305043594

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 6079, 11438, 12158, 17157, 18237, 34314, 36474, 42553, 85106, 115501, 127659, 231002, 255318, 261397, 346503, 522794, 693006, 784191, 808507, 1568382, 1617014, 1829779, 2425521, 3659558, 4851042, 4966543, 5489337, 9933086, 10978674, 14899629, 29799258, 34765801, 69531602, 104297403, 208594806]

約数ペア:

[(1, 208594806), (2, 104297403), (3, 69531602), (6, 34765801), (7, 29799258), (14, 14899629), (19, 10978674), (21, 9933086), (38, 5489337), (42, 4966543), (43, 4851042), (57, 3659558), (86, 2425521), (114, 1829779), (129, 1617014), (133, 1568382), (258, 808507), (266, 784191), (301, 693006), (399, 522794), (602, 346503), (798, 261397), (817, 255318), (903, 231002), (1634, 127659), (1806, 115501), (2451, 85106), (4902, 42553), (5719, 36474), (6079, 34314), (11438, 18237), (12158, 17157)]