186673058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 346187520

約数和(自身を除く): 159514462

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 71, 142, 143, 286, 317, 319, 377, 634, 638, 754, 781, 923, 1562, 1846, 2059, 3487, 4118, 4121, 4147, 6974, 8242, 8294, 9193, 10153, 18386, 20306, 22507, 22649, 26767, 45014, 45298, 45331, 53534, 90662, 101123, 119509, 202246, 239018, 247577, 292591, 294437, 495154, 585182, 588874, 652703, 1305406, 1314599, 2629198, 3218501, 6437002, 7179733, 8485139, 14359466, 16970278, 93336529, 186673058]

約数ペア:

[(1, 186673058), (2, 93336529), (11, 16970278), (13, 14359466), (22, 8485139), (26, 7179733), (29, 6437002), (58, 3218501), (71, 2629198), (142, 1314599), (143, 1305406), (286, 652703), (317, 588874), (319, 585182), (377, 495154), (634, 294437), (638, 292591), (754, 247577), (781, 239018), (923, 202246), (1562, 119509), (1846, 101123), (2059, 90662), (3487, 53534), (4118, 45331), (4121, 45298), (4147, 45014), (6974, 26767), (8242, 22649), (8294, 22507), (9193, 20306), (10153, 18386)]