205480602

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9601}}^1$

素因数の和:9679

約数の個数: 48

約数和(自身を含む): 471842280

約数和(自身を除く): 266361678

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 9601, 10701, 19202, 21402, 28803, 57606, 86409, 172818, 278429, 393641, 556858, 787282, 835287, 1180923, 1670574, 2361846, 2505861, 3542769, 5011722, 7085538, 11415589, 22831178, 34246767, 68493534, 102740301, 205480602]

約数ペア:

[(1, 205480602), (2, 102740301), (3, 68493534), (6, 34246767), (9, 22831178), (18, 11415589), (29, 7085538), (41, 5011722), (58, 3542769), (82, 2505861), (87, 2361846), (123, 1670574), (174, 1180923), (246, 835287), (261, 787282), (369, 556858), (522, 393641), (738, 278429), (1189, 172818), (2378, 86409), (3567, 57606), (7134, 28803), (9601, 21402), (10701, 19202)]