201448298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{757}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 327456000

約数和(自身を除く): 126007702

約数列:

[1, 2, 19, 38, 47, 94, 149, 298, 757, 893, 1514, 1786, 2831, 5662, 7003, 14006, 14383, 28766, 35579, 71158, 112793, 133057, 225586, 266114, 676001, 1352002, 2143067, 4286134, 5301271, 10602542, 100724149, 201448298]

約数ペア:

[(1, 201448298), (2, 100724149), (19, 10602542), (38, 5301271), (47, 4286134), (94, 2143067), (149, 1352002), (298, 676001), (757, 266114), (893, 225586), (1514, 133057), (1786, 112793), (2831, 71158), (5662, 35579), (7003, 28766), (14006, 14383)]