191504894

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{204163}}^1$

素因数の和:204239

約数の個数: 16

約数和(自身を含む): 333195648

約数和(自身を除く): 141690754

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 204163, 408326, 1429141, 2858282, 13678921, 27357842, 95752447, 191504894]

約数ペア:

[(1, 191504894), (2, 95752447), (7, 27357842), (14, 13678921), (67, 2858282), (134, 1429141), (469, 408326), (938, 204163)]