201281696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81689}}^1$

素因数の和:81717

約数の個数: 48

約数和(自身を含む): 494061120

約数和(自身を除く): 292779424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 81689, 163378, 326756, 571823, 653512, 898579, 1143646, 1307024, 1797158, 2287292, 2614048, 3594316, 4574584, 6290053, 7188632, 9149168, 12580106, 14377264, 18298336, 25160212, 28754528, 50320424, 100640848, 201281696]

約数ペア:

[(1, 201281696), (2, 100640848), (4, 50320424), (7, 28754528), (8, 25160212), (11, 18298336), (14, 14377264), (16, 12580106), (22, 9149168), (28, 7188632), (32, 6290053), (44, 4574584), (56, 3594316), (77, 2614048), (88, 2287292), (112, 1797158), (154, 1307024), (176, 1143646), (224, 898579), (308, 653512), (352, 571823), (616, 326756), (1232, 163378), (2464, 81689)]