219165912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2587

約数の個数: 160

約数和(自身を含む): 738777600

約数和(自身を除く): 519611688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 2052, 2268, 2394, 2543, 3078, 3192, 3591, 4104, 4536, 4788, 5086, 6156, 7182, 7629, 9576, 10172, 10773, 12312, 14364, 15258, 17801, 20344, 21546, 22887, 28728, 30516, 35602, 43092, 45774, 48317, 53403, 61032, 68661, 71204, 86184, 91548, 96634, 106806, 137322, 142408, 144951, 160209, 183096, 193268, 205983, 213612, 274644, 289902, 320418, 338219, 386536, 411966, 427224, 434853, 480627, 549288, 579804, 640836, 676438, 823932, 869706, 961254, 1014657, 1159608, 1281672, 1304559, 1352876, 1441881, 1647864, 1739412, 1922508, 2029314, 2609118, 2705752, 2883762, 3043971, 3478824, 3845016, 3913677, 4058628, 5218236, 5767524, 6087942, 7827354, 8117256, 9131913, 10436472, 11535048, 12175884, 15654708, 18263826, 24351768, 27395739, 31309416, 36527652, 54791478, 73055304, 109582956, 219165912]

約数ペア:

[(1, 219165912), (2, 109582956), (3, 73055304), (4, 54791478), (6, 36527652), (7, 31309416), (8, 27395739), (9, 24351768), (12, 18263826), (14, 15654708), (18, 12175884), (19, 11535048), (21, 10436472), (24, 9131913), (27, 8117256), (28, 7827354), (36, 6087942), (38, 5767524), (42, 5218236), (54, 4058628), (56, 3913677), (57, 3845016), (63, 3478824), (72, 3043971), (76, 2883762), (81, 2705752), (84, 2609118), (108, 2029314), (114, 1922508), (126, 1739412), (133, 1647864), (152, 1441881), (162, 1352876), (168, 1304559), (171, 1281672), (189, 1159608), (216, 1014657), (228, 961254), (252, 869706), (266, 823932), (324, 676438), (342, 640836), (378, 579804), (399, 549288), (456, 480627), (504, 434853), (513, 427224), (532, 411966), (567, 386536), (648, 338219), (684, 320418), (756, 289902), (798, 274644), (1026, 213612), (1064, 205983), (1134, 193268), (1197, 183096), (1368, 160209), (1512, 144951), (1539, 142408), (1596, 137322), (2052, 106806), (2268, 96634), (2394, 91548), (2543, 86184), (3078, 71204), (3192, 68661), (3591, 61032), (4104, 53403), (4536, 48317), (4788, 45774), (5086, 43092), (6156, 35602), (7182, 30516), (7629, 28728), (9576, 22887), (10172, 21546), (10773, 20344), (12312, 17801), (14364, 15258)]