214940068

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{18587}}^1$

素因数の和:18664

約数の個数: 36

約数和(自身を含む): 444996720

約数和(自身を除く): 230056652

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 11564, 18587, 37174, 74348, 130109, 260218, 520436, 910763, 1096633, 1821526, 2193266, 3643052, 4386532, 7676431, 15352862, 30705724, 53735017, 107470034, 214940068]

約数ペア:

[(1, 214940068), (2, 107470034), (4, 53735017), (7, 30705724), (14, 15352862), (28, 7676431), (49, 4386532), (59, 3643052), (98, 2193266), (118, 1821526), (196, 1096633), (236, 910763), (413, 520436), (826, 260218), (1652, 130109), (2891, 74348), (5782, 37174), (11564, 18587)]