198633786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9397}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 429451008

約数和(自身を除く): 230817222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 7046, 9397, 10569, 18794, 21138, 28191, 56382, 122161, 244322, 366483, 732966, 2546587, 5093174, 7639761, 15279522, 33105631, 66211262, 99316893, 198633786]

約数ペア:

[(1, 198633786), (2, 99316893), (3, 66211262), (6, 33105631), (13, 15279522), (26, 7639761), (39, 5093174), (78, 2546587), (271, 732966), (542, 366483), (813, 244322), (1626, 122161), (3523, 56382), (7046, 28191), (9397, 21138), (10569, 18794)]