228853568

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 56

約数和(自身を含む): 468855552

約数和(自身を除く): 240001984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 137, 172, 274, 344, 548, 607, 688, 1096, 1214, 1376, 2192, 2428, 2752, 4384, 4856, 5891, 8768, 9712, 11782, 19424, 23564, 26101, 38848, 47128, 52202, 83159, 94256, 104404, 166318, 188512, 208808, 332636, 377024, 417616, 665272, 835232, 1330544, 1670464, 2661088, 3575837, 5322176, 7151674, 14303348, 28606696, 57213392, 114426784, 228853568]

約数ペア:

[(1, 228853568), (2, 114426784), (4, 57213392), (8, 28606696), (16, 14303348), (32, 7151674), (43, 5322176), (64, 3575837), (86, 2661088), (137, 1670464), (172, 1330544), (274, 835232), (344, 665272), (548, 417616), (607, 377024), (688, 332636), (1096, 208808), (1214, 188512), (1376, 166318), (2192, 104404), (2428, 94256), (2752, 83159), (4384, 52202), (4856, 47128), (5891, 38848), (8768, 26101), (9712, 23564), (11782, 19424)]