221573569968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{7159}}^1$

素因数の和:7404

約数の個数: 180

約数和(自身を含む): 641459516880

約数和(自身を除く): 419885946912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 157, 222, 296, 314, 333, 444, 471, 592, 628, 666, 888, 942, 1256, 1332, 1369, 1413, 1776, 1884, 2512, 2664, 2738, 2826, 3768, 4107, 5328, 5476, 5652, 5809, 7159, 7536, 8214, 10952, 11304, 11618, 12321, 14318, 16428, 17427, 21477, 21904, 22608, 23236, 24642, 28636, 32856, 34854, 42954, 46472, 49284, 52281, 57272, 64431, 65712, 69708, 85908, 92944, 98568, 104562, 114544, 128862, 139416, 171816, 197136, 209124, 214933, 257724, 264883, 278832, 343632, 418248, 429866, 515448, 529766, 644799, 794649, 836496, 859732, 1030896, 1059532, 1123963, 1289598, 1589298, 1719464, 1934397, 2119064, 2247926, 2383947, 2579196, 3178596, 3371889, 3438928, 3868794, 4238128, 4495852, 4767894, 5158392, 6357192, 6743778, 7737588, 8991704, 9535788, 9800671, 10115667, 10316784, 12714384, 13487556, 15475176, 17983408, 19071576, 19601342, 20231334, 26975112, 29402013, 30950352, 38143152, 39202684, 40462668, 41586631, 53950224, 58804026, 78405368, 80925336, 83173262, 88206039, 117608052, 124759893, 156810736, 161850672, 166346524, 176412078, 235216104, 249519786, 332693048, 352824156, 374279679, 470432208, 499039572, 665386096, 705648312, 748559358, 998079144, 1411296624, 1497118716, 1538705347, 1996158288, 2994237432, 3077410694, 4616116041, 5988474864, 6154821388, 9232232082, 12309642776, 13848348123, 18464464164, 24619285552, 27696696246, 36928928328, 55393392492, 73857856656, 110786784984, 221573569968]

約数ペア:

[(1, 221573569968), (2, 110786784984), (3, 73857856656), (4, 55393392492), (6, 36928928328), (8, 27696696246), (9, 24619285552), (12, 18464464164), (16, 13848348123), (18, 12309642776), (24, 9232232082), (36, 6154821388), (37, 5988474864), (48, 4616116041), (72, 3077410694), (74, 2994237432), (111, 1996158288), (144, 1538705347), (148, 1497118716), (157, 1411296624), (222, 998079144), (296, 748559358), (314, 705648312), (333, 665386096), (444, 499039572), (471, 470432208), (592, 374279679), (628, 352824156), (666, 332693048), (888, 249519786), (942, 235216104), (1256, 176412078), (1332, 166346524), (1369, 161850672), (1413, 156810736), (1776, 124759893), (1884, 117608052), (2512, 88206039), (2664, 83173262), (2738, 80925336), (2826, 78405368), (3768, 58804026), (4107, 53950224), (5328, 41586631), (5476, 40462668), (5652, 39202684), (5809, 38143152), (7159, 30950352), (7536, 29402013), (8214, 26975112), (10952, 20231334), (11304, 19601342), (11618, 19071576), (12321, 17983408), (14318, 15475176), (16428, 13487556), (17427, 12714384), (21477, 10316784), (21904, 10115667), (22608, 9800671), (23236, 9535788), (24642, 8991704), (28636, 7737588), (32856, 6743778), (34854, 6357192), (42954, 5158392), (46472, 4767894), (49284, 4495852), (52281, 4238128), (57272, 3868794), (64431, 3438928), (65712, 3371889), (69708, 3178596), (85908, 2579196), (92944, 2383947), (98568, 2247926), (104562, 2119064), (114544, 1934397), (128862, 1719464), (139416, 1589298), (171816, 1289598), (197136, 1123963), (209124, 1059532), (214933, 1030896), (257724, 859732), (264883, 836496), (278832, 794649), (343632, 644799), (418248, 529766), (429866, 515448)]