228831088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:450

約数の個数: 60

約数和(自身を含む): 471761472

約数和(自身を除く): 242930384

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 337, 496, 592, 674, 1147, 1348, 1369, 2294, 2696, 2738, 4588, 5392, 5476, 9176, 10447, 10952, 12469, 18352, 20894, 21904, 24938, 41788, 42439, 49876, 83576, 84878, 99752, 167152, 169756, 199504, 339512, 386539, 461353, 679024, 773078, 922706, 1546156, 1845412, 3092312, 3690824, 6184624, 7381648, 14301943, 28603886, 57207772, 114415544, 228831088]

約数ペア:

[(1, 228831088), (2, 114415544), (4, 57207772), (8, 28603886), (16, 14301943), (31, 7381648), (37, 6184624), (62, 3690824), (74, 3092312), (124, 1845412), (148, 1546156), (248, 922706), (296, 773078), (337, 679024), (496, 461353), (592, 386539), (674, 339512), (1147, 199504), (1348, 169756), (1369, 167152), (2294, 99752), (2696, 84878), (2738, 83576), (4588, 49876), (5392, 42439), (5476, 41788), (9176, 24938), (10447, 21904), (10952, 20894), (12469, 18352)]