202114428128

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{799807}}^1$

素因数の和:800019

約数の個数: 48

約数和(自身を含む): 408142022400

約数和(自身を除く): 206027594272

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 149, 212, 298, 424, 596, 848, 1192, 1696, 2384, 4768, 7897, 15794, 31588, 63176, 126352, 252704, 799807, 1599614, 3199228, 6398456, 12796912, 25593824, 42389771, 84779542, 119171243, 169559084, 238342486, 339118168, 476684972, 678236336, 953369944, 1356472672, 1906739888, 3813479776, 6316075879, 12632151758, 25264303516, 50528607032, 101057214064, 202114428128]

約数ペア:

[(1, 202114428128), (2, 101057214064), (4, 50528607032), (8, 25264303516), (16, 12632151758), (32, 6316075879), (53, 3813479776), (106, 1906739888), (149, 1356472672), (212, 953369944), (298, 678236336), (424, 476684972), (596, 339118168), (848, 238342486), (1192, 169559084), (1696, 119171243), (2384, 84779542), (4768, 42389771), (7897, 25593824), (15794, 12796912), (31588, 6398456), (63176, 3199228), (126352, 1599614), (252704, 799807)]