195628384

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 488663280

約数和(自身を除く): 293034896

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 49, 56, 68, 82, 98, 112, 119, 136, 164, 179, 196, 224, 238, 272, 287, 328, 358, 392, 476, 544, 574, 656, 697, 716, 784, 833, 952, 1148, 1253, 1312, 1394, 1432, 1568, 1666, 1904, 2009, 2296, 2506, 2788, 2864, 3043, 3332, 3808, 4018, 4592, 4879, 5012, 5576, 5728, 6086, 6664, 7339, 8036, 8771, 9184, 9758, 10024, 11152, 12172, 13328, 14678, 16072, 17542, 19516, 20048, 21301, 22304, 24344, 26656, 29356, 32144, 34153, 35084, 39032, 40096, 42602, 48688, 51373, 58712, 64288, 68306, 70168, 78064, 85204, 97376, 102746, 117424, 124763, 136612, 140336, 149107, 156128, 170408, 205492, 234848, 249526, 273224, 280672, 298214, 340816, 359611, 410984, 499052, 546448, 596428, 681632, 719222, 821968, 873341, 998104, 1092896, 1192856, 1438444, 1643936, 1746682, 1996208, 2385712, 2876888, 3493364, 3992416, 4771424, 5753776, 6113387, 6986728, 11507552, 12226774, 13973456, 24453548, 27946912, 48907096, 97814192, 195628384]

約数ペア:

[(1, 195628384), (2, 97814192), (4, 48907096), (7, 27946912), (8, 24453548), (14, 13973456), (16, 12226774), (17, 11507552), (28, 6986728), (32, 6113387), (34, 5753776), (41, 4771424), (49, 3992416), (56, 3493364), (68, 2876888), (82, 2385712), (98, 1996208), (112, 1746682), (119, 1643936), (136, 1438444), (164, 1192856), (179, 1092896), (196, 998104), (224, 873341), (238, 821968), (272, 719222), (287, 681632), (328, 596428), (358, 546448), (392, 499052), (476, 410984), (544, 359611), (574, 340816), (656, 298214), (697, 280672), (716, 273224), (784, 249526), (833, 234848), (952, 205492), (1148, 170408), (1253, 156128), (1312, 149107), (1394, 140336), (1432, 136612), (1568, 124763), (1666, 117424), (1904, 102746), (2009, 97376), (2296, 85204), (2506, 78064), (2788, 70168), (2864, 68306), (3043, 64288), (3332, 58712), (3808, 51373), (4018, 48688), (4592, 42602), (4879, 40096), (5012, 39032), (5576, 35084), (5728, 34153), (6086, 32144), (6664, 29356), (7339, 26656), (8036, 24344), (8771, 22304), (9184, 21301), (9758, 20048), (10024, 19516), (11152, 17542), (12172, 16072), (13328, 14678)]