196928

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:210

約数の個数: 28

約数和(自身を含む): 416052

約数和(自身を除く): 219124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 181, 272, 362, 544, 724, 1088, 1448, 2896, 3077, 5792, 6154, 11584, 12308, 24616, 49232, 98464, 196928]

約数ペア:

[(1, 196928), (2, 98464), (4, 49232), (8, 24616), (16, 12308), (17, 11584), (32, 6154), (34, 5792), (64, 3077), (68, 2896), (136, 1448), (181, 1088), (272, 724), (362, 544)]