198341056

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{43649}}^1$

素因数の和:43732

約数の個数: 28

約数和(自身を含む): 399135600

約数和(自身を除く): 200794544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 43649, 87298, 174596, 349192, 698384, 1396768, 2793536, 3099079, 6198158, 12396316, 24792632, 49585264, 99170528, 198341056]

約数ペア:

[(1, 198341056), (2, 99170528), (4, 49585264), (8, 24792632), (16, 12396316), (32, 6198158), (64, 3099079), (71, 2793536), (142, 1396768), (284, 698384), (568, 349192), (1136, 174596), (2272, 87298), (4544, 43649)]