201384482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{677}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 345470832

約数和(自身を除く): 144086350

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 673, 677, 1346, 1354, 8749, 8801, 11441, 11509, 17498, 17602, 22882, 23018, 148733, 149617, 297466, 299234, 455621, 911242, 5923073, 7745557, 11846146, 15491114, 100692241, 201384482]

約数ペア:

[(1, 201384482), (2, 100692241), (13, 15491114), (17, 11846146), (26, 7745557), (34, 5923073), (221, 911242), (442, 455621), (673, 299234), (677, 297466), (1346, 149617), (1354, 148733), (8749, 23018), (8801, 22882), (11441, 17602), (11509, 17498)]