201628488

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 349949112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 59, 69, 82, 92, 118, 123, 138, 151, 164, 177, 184, 236, 246, 276, 302, 328, 354, 453, 472, 492, 552, 604, 708, 906, 943, 984, 1208, 1357, 1416, 1812, 1886, 2419, 2714, 2829, 3473, 3624, 3772, 4071, 4838, 5428, 5658, 6191, 6946, 7257, 7544, 8142, 8909, 9676, 10419, 10856, 11316, 12382, 13892, 14514, 16284, 17818, 18573, 19352, 20838, 22632, 24764, 26727, 27784, 29028, 32568, 35636, 37146, 41676, 49528, 53454, 55637, 58056, 71272, 74292, 83352, 106908, 111274, 142393, 148584, 166911, 204907, 213816, 222548, 284786, 333822, 365269, 409814, 427179, 445096, 569572, 614721, 667644, 730538, 819628, 854358, 1095807, 1139144, 1229442, 1335288, 1461076, 1639256, 1708716, 2191614, 2458884, 2922152, 3417432, 4383228, 4917768, 8401187, 8766456, 16802374, 25203561, 33604748, 50407122, 67209496, 100814244, 201628488]

約数ペア:

[(1, 201628488), (2, 100814244), (3, 67209496), (4, 50407122), (6, 33604748), (8, 25203561), (12, 16802374), (23, 8766456), (24, 8401187), (41, 4917768), (46, 4383228), (59, 3417432), (69, 2922152), (82, 2458884), (92, 2191614), (118, 1708716), (123, 1639256), (138, 1461076), (151, 1335288), (164, 1229442), (177, 1139144), (184, 1095807), (236, 854358), (246, 819628), (276, 730538), (302, 667644), (328, 614721), (354, 569572), (453, 445096), (472, 427179), (492, 409814), (552, 365269), (604, 333822), (708, 284786), (906, 222548), (943, 213816), (984, 204907), (1208, 166911), (1357, 148584), (1416, 142393), (1812, 111274), (1886, 106908), (2419, 83352), (2714, 74292), (2829, 71272), (3473, 58056), (3624, 55637), (3772, 53454), (4071, 49528), (4838, 41676), (5428, 37146), (5658, 35636), (6191, 32568), (6946, 29028), (7257, 27784), (7544, 26727), (8142, 24764), (8909, 22632), (9676, 20838), (10419, 19352), (10856, 18573), (11316, 17818), (12382, 16284), (13892, 14514)]