212694224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10459}}^1$

素因数の和:10539

約数の個数: 40

約数和(自身を含む): 435805440

約数和(自身を除く): 223111216

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 10168, 10459, 20336, 20918, 41836, 83672, 167344, 324229, 428819, 648458, 857638, 1296916, 1715276, 2593832, 3430552, 5187664, 6861104, 13293389, 26586778, 53173556, 106347112, 212694224]

約数ペア:

[(1, 212694224), (2, 106347112), (4, 53173556), (8, 26586778), (16, 13293389), (31, 6861104), (41, 5187664), (62, 3430552), (82, 2593832), (124, 1715276), (164, 1296916), (248, 857638), (328, 648458), (496, 428819), (656, 324229), (1271, 167344), (2542, 83672), (5084, 41836), (10168, 20918), (10459, 20336)]