201352112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1289}}^1$

素因数の和:2061

約数の個数: 40

約数和(自身を含む): 421014720

約数和(自身を除く): 219662608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 751, 1289, 1502, 2578, 3004, 5156, 6008, 9763, 10312, 12016, 16757, 19526, 20624, 33514, 39052, 67028, 78104, 134056, 156208, 268112, 968039, 1936078, 3872156, 7744312, 12584507, 15488624, 25169014, 50338028, 100676056, 201352112]

約数ペア:

[(1, 201352112), (2, 100676056), (4, 50338028), (8, 25169014), (13, 15488624), (16, 12584507), (26, 7744312), (52, 3872156), (104, 1936078), (208, 968039), (751, 268112), (1289, 156208), (1502, 134056), (2578, 78104), (3004, 67028), (5156, 39052), (6008, 33514), (9763, 20624), (10312, 19526), (12016, 16757)]