206937104

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 60

約数和(自身を含む): 446026140

約数和(自身を除く): 239089036

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 176, 178, 242, 356, 484, 712, 968, 979, 1201, 1424, 1936, 1958, 2402, 3916, 4804, 7832, 9608, 10769, 13211, 15664, 19216, 21538, 26422, 43076, 52844, 86152, 105688, 106889, 145321, 172304, 211376, 213778, 290642, 427556, 581284, 855112, 1162568, 1175779, 1710224, 2325136, 2351558, 4703116, 9406232, 12933569, 18812464, 25867138, 51734276, 103468552, 206937104]

約数ペア:

[(1, 206937104), (2, 103468552), (4, 51734276), (8, 25867138), (11, 18812464), (16, 12933569), (22, 9406232), (44, 4703116), (88, 2351558), (89, 2325136), (121, 1710224), (176, 1175779), (178, 1162568), (242, 855112), (356, 581284), (484, 427556), (712, 290642), (968, 213778), (979, 211376), (1201, 172304), (1424, 145321), (1936, 106889), (1958, 105688), (2402, 86152), (3916, 52844), (4804, 43076), (7832, 26422), (9608, 21538), (10769, 19216), (13211, 15664)]