206523018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{882577}}^1$

素因数の和:882598

約数の個数: 24

約数和(自身を含む): 481887588

約数和(自身を除く): 275364570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 882577, 1765154, 2647731, 5295462, 7943193, 11473501, 15886386, 22947002, 34420503, 68841006, 103261509, 206523018]

約数ペア:

[(1, 206523018), (2, 103261509), (3, 68841006), (6, 34420503), (9, 22947002), (13, 15886386), (18, 11473501), (26, 7943193), (39, 5295462), (78, 2647731), (117, 1765154), (234, 882577)]