102728402

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{55171}}^1$

素因数の和:55206

約数の個数: 24

約数和(自身を含む): 188688240

約数和(自身を除く): 85959838

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 55171, 110342, 386197, 772394, 1048249, 2096498, 2703379, 5406758, 7337743, 14675486, 51364201, 102728402]

約数ペア:

[(1, 102728402), (2, 51364201), (7, 14675486), (14, 7337743), (19, 5406758), (38, 2703379), (49, 2096498), (98, 1048249), (133, 772394), (266, 386197), (931, 110342), (1862, 55171)]