207917136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:993

約数の個数: 120

約数和(自身を含む): 668141760

約数和(自身を除く): 460224624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 504, 626, 659, 939, 1008, 1252, 1318, 1878, 1977, 2191, 2504, 2636, 2817, 3756, 3954, 4382, 4613, 5008, 5272, 5634, 5931, 6573, 7512, 7908, 8764, 9226, 10544, 11268, 11862, 13146, 13839, 15024, 15816, 17528, 18452, 19719, 22536, 23724, 26292, 27678, 31632, 35056, 36904, 39438, 41517, 45072, 47448, 52584, 55356, 73808, 78876, 83034, 94896, 105168, 110712, 157752, 166068, 206267, 221424, 315504, 332136, 412534, 618801, 664272, 825068, 1237602, 1443869, 1650136, 1856403, 2475204, 2887738, 3300272, 3712806, 4331607, 4950408, 5775476, 7425612, 8663214, 9900816, 11550952, 12994821, 14851224, 17326428, 23101904, 25989642, 29702448, 34652856, 51979284, 69305712, 103958568, 207917136]

約数ペア:

[(1, 207917136), (2, 103958568), (3, 69305712), (4, 51979284), (6, 34652856), (7, 29702448), (8, 25989642), (9, 23101904), (12, 17326428), (14, 14851224), (16, 12994821), (18, 11550952), (21, 9900816), (24, 8663214), (28, 7425612), (36, 5775476), (42, 4950408), (48, 4331607), (56, 3712806), (63, 3300272), (72, 2887738), (84, 2475204), (112, 1856403), (126, 1650136), (144, 1443869), (168, 1237602), (252, 825068), (313, 664272), (336, 618801), (504, 412534), (626, 332136), (659, 315504), (939, 221424), (1008, 206267), (1252, 166068), (1318, 157752), (1878, 110712), (1977, 105168), (2191, 94896), (2504, 83034), (2636, 78876), (2817, 73808), (3756, 55356), (3954, 52584), (4382, 47448), (4613, 45072), (5008, 41517), (5272, 39438), (5634, 36904), (5931, 35056), (6573, 31632), (7512, 27678), (7908, 26292), (8764, 23724), (9226, 22536), (10544, 19719), (11268, 18452), (11862, 17528), (13146, 15816), (13839, 15024)]