202604156

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{2129}}^1$

素因数の和:2813

約数の個数: 24

約数和(自身を含む): 364877520

約数和(自身を除く): 162273364

約数列:

[1, 2, 4, 37, 74, 148, 643, 1286, 2129, 2572, 4258, 8516, 23791, 47582, 78773, 95164, 157546, 315092, 1368947, 2737894, 5475788, 50651039, 101302078, 202604156]

約数ペア:

[(1, 202604156), (2, 101302078), (4, 50651039), (37, 5475788), (74, 2737894), (148, 1368947), (643, 315092), (1286, 157546), (2129, 95164), (2572, 78773), (4258, 47582), (8516, 23791)]