198971136002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1\times {\mathrm{1337729}}^1$

素因数の和:1340161

約数の個数: 16

約数和(自身を含む): 308212992000

約数和(自身を除く): 109241855998

約数列:

[1, 2, 31, 62, 2399, 4798, 74369, 148738, 1337729, 2675458, 41469599, 82939198, 3209211871, 6418423742, 99485568001, 198971136002]

約数ペア:

[(1, 198971136002), (2, 99485568001), (31, 6418423742), (62, 3209211871), (2399, 82939198), (4798, 41469599), (74369, 2675458), (148738, 1337729)]