200404150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{129293}}^1$

素因数の和:129336

約数の個数: 24

約数和(自身を含む): 384778944

約数和(自身を除く): 184374794

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 129293, 258586, 646465, 1292930, 3232325, 4008083, 6464650, 8016166, 20040415, 40080830, 100202075, 200404150]

約数ペア:

[(1, 200404150), (2, 100202075), (5, 40080830), (10, 20040415), (25, 8016166), (31, 6464650), (50, 4008083), (62, 3232325), (155, 1292930), (310, 646465), (775, 258586), (1550, 129293)]