204685908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25121}}^1$

素因数の和:25232

約数の個数: 48

約数和(自身を含む): 551478144

約数和(自身を除く): 346792236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 25121, 50242, 75363, 100484, 150726, 175847, 301452, 351694, 527541, 703388, 1055082, 2110164, 2436737, 4873474, 7310211, 9746948, 14620422, 17057159, 29240844, 34114318, 51171477, 68228636, 102342954, 204685908]

約数ペア:

[(1, 204685908), (2, 102342954), (3, 68228636), (4, 51171477), (6, 34114318), (7, 29240844), (12, 17057159), (14, 14620422), (21, 9746948), (28, 7310211), (42, 4873474), (84, 2436737), (97, 2110164), (194, 1055082), (291, 703388), (388, 527541), (582, 351694), (679, 301452), (1164, 175847), (1358, 150726), (2037, 100484), (2716, 75363), (4074, 50242), (8148, 25121)]