206562824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68489}}^1$

素因数の和:68537

約数の個数: 32

約数和(自身を含む): 431487000

約数和(自身を除く): 224924176

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 68489, 136978, 273956, 547912, 890357, 1780714, 1986181, 3561428, 3972362, 7122856, 7944724, 15889448, 25820353, 51640706, 103281412, 206562824]

約数ペア:

[(1, 206562824), (2, 103281412), (4, 51640706), (8, 25820353), (13, 15889448), (26, 7944724), (29, 7122856), (52, 3972362), (58, 3561428), (104, 1986181), (116, 1780714), (232, 890357), (377, 547912), (754, 273956), (1508, 136978), (3016, 68489)]