197448524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{542441}}^1$

素因数の和:542465

約数の個数: 24

約数和(自身を含む): 425274528

約数和(自身を除く): 227826004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 542441, 1084882, 2169764, 3797087, 7051733, 7594174, 14103466, 15188348, 28206932, 49362131, 98724262, 197448524]

約数ペア:

[(1, 197448524), (2, 98724262), (4, 49362131), (7, 28206932), (13, 15188348), (14, 14103466), (26, 7594174), (28, 7051733), (52, 3797087), (91, 2169764), (182, 1084882), (364, 542441)]