219624496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 584962560

約数和(自身を除く): 365338064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 238, 247, 266, 272, 304, 323, 364, 442, 467, 476, 494, 532, 646, 728, 884, 934, 952, 988, 1064, 1292, 1456, 1547, 1729, 1768, 1868, 1904, 1976, 2128, 2261, 2584, 3094, 3269, 3458, 3536, 3736, 3952, 4199, 4522, 5168, 6071, 6188, 6538, 6916, 7472, 7939, 8398, 8873, 9044, 12142, 12376, 13076, 13832, 15878, 16796, 17746, 18088, 24284, 24752, 26152, 27664, 29393, 31756, 33592, 35492, 36176, 42497, 48568, 52304, 55573, 58786, 62111, 63512, 67184, 70984, 84994, 97136, 103207, 111146, 115349, 117572, 124222, 127024, 141968, 150841, 169988, 206414, 222292, 230698, 235144, 248444, 301682, 339976, 412828, 444584, 461396, 470288, 496888, 603364, 679952, 722449, 807443, 825656, 889168, 922792, 993776, 1055887, 1206728, 1444898, 1614886, 1651312, 1845584, 1960933, 2111774, 2413456, 2889796, 3229772, 3921866, 4223548, 5779592, 6459544, 7843732, 8447096, 11559184, 12919088, 13726531, 15687464, 16894192, 27453062, 31374928, 54906124, 109812248, 219624496]

約数ペア:

[(1, 219624496), (2, 109812248), (4, 54906124), (7, 31374928), (8, 27453062), (13, 16894192), (14, 15687464), (16, 13726531), (17, 12919088), (19, 11559184), (26, 8447096), (28, 7843732), (34, 6459544), (38, 5779592), (52, 4223548), (56, 3921866), (68, 3229772), (76, 2889796), (91, 2413456), (104, 2111774), (112, 1960933), (119, 1845584), (133, 1651312), (136, 1614886), (152, 1444898), (182, 1206728), (208, 1055887), (221, 993776), (238, 922792), (247, 889168), (266, 825656), (272, 807443), (304, 722449), (323, 679952), (364, 603364), (442, 496888), (467, 470288), (476, 461396), (494, 444584), (532, 412828), (646, 339976), (728, 301682), (884, 248444), (934, 235144), (952, 230698), (988, 222292), (1064, 206414), (1292, 169988), (1456, 150841), (1547, 141968), (1729, 127024), (1768, 124222), (1868, 117572), (1904, 115349), (1976, 111146), (2128, 103207), (2261, 97136), (2584, 84994), (3094, 70984), (3269, 67184), (3458, 63512), (3536, 62111), (3736, 58786), (3952, 55573), (4199, 52304), (4522, 48568), (5168, 42497), (6071, 36176), (6188, 35492), (6538, 33592), (6916, 31756), (7472, 29393), (7939, 27664), (8398, 26152), (8873, 24752), (9044, 24284), (12142, 18088), (12376, 17746), (13076, 16796), (13832, 15878)]