187809864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1153}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 513483840

約数和(自身を除く): 325673976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 617, 1153, 1234, 1851, 2306, 2468, 3459, 3702, 4612, 4936, 6787, 6918, 7404, 9224, 12683, 13574, 13836, 14808, 20361, 25366, 27148, 27672, 38049, 40722, 50732, 54296, 76098, 81444, 101464, 152196, 162888, 304392, 711401, 1422802, 2134203, 2845604, 4268406, 5691208, 7825411, 8536812, 15650822, 17073624, 23476233, 31301644, 46952466, 62603288, 93904932, 187809864]

約数ペア:

[(1, 187809864), (2, 93904932), (3, 62603288), (4, 46952466), (6, 31301644), (8, 23476233), (11, 17073624), (12, 15650822), (22, 8536812), (24, 7825411), (33, 5691208), (44, 4268406), (66, 2845604), (88, 2134203), (132, 1422802), (264, 711401), (617, 304392), (1153, 162888), (1234, 152196), (1851, 101464), (2306, 81444), (2468, 76098), (3459, 54296), (3702, 50732), (4612, 40722), (4936, 38049), (6787, 27672), (6918, 27148), (7404, 25366), (9224, 20361), (12683, 14808), (13574, 13836)]