195051428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{340999}}^1$

素因数の和:341027

約数の個数: 24

約数和(自身を含む): 401016000

約数和(自身を除く): 205964572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 340999, 681998, 1363996, 3750989, 4432987, 7501978, 8865974, 15003956, 17731948, 48762857, 97525714, 195051428]

約数ペア:

[(1, 195051428), (2, 97525714), (4, 48762857), (11, 17731948), (13, 15003956), (22, 8865974), (26, 7501978), (44, 4432987), (52, 3750989), (143, 1363996), (286, 681998), (572, 340999)]