289063434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 639063936

約数和(自身を除く): 350000502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 193, 242, 363, 386, 579, 726, 1158, 2063, 2123, 4126, 4246, 6189, 6369, 12378, 12738, 22693, 23353, 45386, 46706, 68079, 70059, 136158, 140118, 249623, 398159, 499246, 748869, 796318, 1194477, 1497738, 2388954, 4379749, 8759498, 13139247, 26278494, 48177239, 96354478, 144531717, 289063434]

約数ペア:

[(1, 289063434), (2, 144531717), (3, 96354478), (6, 48177239), (11, 26278494), (22, 13139247), (33, 8759498), (66, 4379749), (121, 2388954), (193, 1497738), (242, 1194477), (363, 796318), (386, 748869), (579, 499246), (726, 398159), (1158, 249623), (2063, 140118), (2123, 136158), (4126, 70059), (4246, 68079), (6189, 46706), (6369, 45386), (12378, 23353), (12738, 22693)]