200910944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 427607712

約数和(自身を除く): 226696768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 416, 626, 1252, 1543, 2504, 3086, 4069, 5008, 6172, 8138, 10016, 12344, 16276, 20059, 24688, 32552, 40118, 49376, 65104, 80236, 130208, 160472, 320944, 482959, 641888, 965918, 1931836, 3863672, 6278467, 7727344, 12556934, 15454688, 25113868, 50227736, 100455472, 200910944]

約数ペア:

[(1, 200910944), (2, 100455472), (4, 50227736), (8, 25113868), (13, 15454688), (16, 12556934), (26, 7727344), (32, 6278467), (52, 3863672), (104, 1931836), (208, 965918), (313, 641888), (416, 482959), (626, 320944), (1252, 160472), (1543, 130208), (2504, 80236), (3086, 65104), (4069, 49376), (5008, 40118), (6172, 32552), (8138, 24688), (10016, 20059), (12344, 16276)]