289092204

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{82787}}^1$

素因数の和:82894

約数の個数: 36

約数和(自身を含む): 738303384

約数和(自身を除く): 449211180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 82787, 165574, 248361, 331148, 496722, 745083, 993444, 1490166, 2980332, 8030339, 16060678, 24091017, 32121356, 48182034, 72273051, 96364068, 144546102, 289092204]

約数ペア:

[(1, 289092204), (2, 144546102), (3, 96364068), (4, 72273051), (6, 48182034), (9, 32121356), (12, 24091017), (18, 16060678), (36, 8030339), (97, 2980332), (194, 1490166), (291, 993444), (388, 745083), (582, 496722), (873, 331148), (1164, 248361), (1746, 165574), (3492, 82787)]