215769624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2997

約数の個数: 128

約数和(自身を含む): 677376000

約数和(自身を除く): 461606376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2622, 2939, 3059, 3192, 3496, 3864, 5244, 5878, 6118, 8817, 9177, 10488, 11756, 12236, 17634, 18354, 20573, 23512, 24472, 35268, 36708, 41146, 55841, 61719, 67597, 70536, 73416, 82292, 111682, 123438, 135194, 164584, 167523, 202791, 223364, 246876, 270388, 335046, 390887, 405582, 446728, 473179, 493752, 540776, 670092, 781774, 811164, 946358, 1172661, 1284343, 1340184, 1419537, 1563548, 1622328, 1892716, 2345322, 2568686, 2839074, 3127096, 3785432, 3853029, 4690644, 5137372, 5678148, 7706058, 8990401, 9381288, 10274744, 11356296, 15412116, 17980802, 26971203, 30824232, 35961604, 53942406, 71923208, 107884812, 215769624]

約数ペア:

[(1, 215769624), (2, 107884812), (3, 71923208), (4, 53942406), (6, 35961604), (7, 30824232), (8, 26971203), (12, 17980802), (14, 15412116), (19, 11356296), (21, 10274744), (23, 9381288), (24, 8990401), (28, 7706058), (38, 5678148), (42, 5137372), (46, 4690644), (56, 3853029), (57, 3785432), (69, 3127096), (76, 2839074), (84, 2568686), (92, 2345322), (114, 1892716), (133, 1622328), (138, 1563548), (152, 1419537), (161, 1340184), (168, 1284343), (184, 1172661), (228, 946358), (266, 811164), (276, 781774), (322, 670092), (399, 540776), (437, 493752), (456, 473179), (483, 446728), (532, 405582), (552, 390887), (644, 335046), (798, 270388), (874, 246876), (966, 223364), (1064, 202791), (1288, 167523), (1311, 164584), (1596, 135194), (1748, 123438), (1932, 111682), (2622, 82292), (2939, 73416), (3059, 70536), (3192, 67597), (3496, 61719), (3864, 55841), (5244, 41146), (5878, 36708), (6118, 35268), (8817, 24472), (9177, 23512), (10488, 20573), (11756, 18354), (12236, 17634)]