205933184

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{18077}}^1$

素因数の和:18180

約数の個数: 32

約数和(自身を含む): 414890100

約数和(自身を除く): 208956916

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 11392, 18077, 36154, 72308, 144616, 289232, 578464, 1156928, 1608853, 2313856, 3217706, 6435412, 12870824, 25741648, 51483296, 102966592, 205933184]

約数ペア:

[(1, 205933184), (2, 102966592), (4, 51483296), (8, 25741648), (16, 12870824), (32, 6435412), (64, 3217706), (89, 2313856), (128, 1608853), (178, 1156928), (356, 578464), (712, 289232), (1424, 144616), (2848, 72308), (5696, 36154), (11392, 18077)]