200859070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2207}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 381542400

約数和(自身を除く): 180683330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 479, 958, 2207, 2395, 4414, 4790, 9101, 11035, 18202, 22070, 41933, 45505, 83866, 91010, 209665, 419330, 1057153, 2114306, 5285765, 10571530, 20085907, 40171814, 100429535, 200859070]

約数ペア:

[(1, 200859070), (2, 100429535), (5, 40171814), (10, 20085907), (19, 10571530), (38, 5285765), (95, 2114306), (190, 1057153), (479, 419330), (958, 209665), (2207, 91010), (2395, 83866), (4414, 45505), (4790, 41933), (9101, 22070), (11035, 18202)]