206688176

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{44699}}^1$

素因数の和:44741

約数の個数: 30

約数和(自身を含む): 425409900

約数和(自身を除く): 218721724

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 44699, 89398, 178796, 357592, 715184, 759883, 1519766, 3039532, 6079064, 12158128, 12918011, 25836022, 51672044, 103344088, 206688176]

約数ペア:

[(1, 206688176), (2, 103344088), (4, 51672044), (8, 25836022), (16, 12918011), (17, 12158128), (34, 6079064), (68, 3039532), (136, 1519766), (272, 759883), (289, 715184), (578, 357592), (1156, 178796), (2312, 89398), (4624, 44699)]