213735288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 620524800

約数和(自身を除く): 406789512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 472, 663, 683, 708, 767, 884, 1003, 1326, 1366, 1416, 1534, 1768, 2006, 2049, 2301, 2652, 2732, 3009, 3068, 4012, 4098, 4602, 5304, 5464, 6018, 6136, 8024, 8196, 8879, 9204, 11611, 12036, 13039, 16392, 17758, 18408, 23222, 24072, 26078, 26637, 34833, 35516, 39117, 40297, 46444, 52156, 53274, 69666, 71032, 78234, 80594, 92888, 104312, 106548, 120891, 139332, 150943, 156468, 161188, 213096, 241782, 278664, 301886, 312936, 322376, 452829, 483564, 523861, 603772, 685049, 905658, 967128, 1047722, 1207544, 1370098, 1571583, 1811316, 2055147, 2095444, 2740196, 3143166, 3622632, 4110294, 4190888, 5480392, 6286332, 8220588, 8905637, 12572664, 16441176, 17811274, 26716911, 35622548, 53433822, 71245096, 106867644, 213735288]

約数ペア:

[(1, 213735288), (2, 106867644), (3, 71245096), (4, 53433822), (6, 35622548), (8, 26716911), (12, 17811274), (13, 16441176), (17, 12572664), (24, 8905637), (26, 8220588), (34, 6286332), (39, 5480392), (51, 4190888), (52, 4110294), (59, 3622632), (68, 3143166), (78, 2740196), (102, 2095444), (104, 2055147), (118, 1811316), (136, 1571583), (156, 1370098), (177, 1207544), (204, 1047722), (221, 967128), (236, 905658), (312, 685049), (354, 603772), (408, 523861), (442, 483564), (472, 452829), (663, 322376), (683, 312936), (708, 301886), (767, 278664), (884, 241782), (1003, 213096), (1326, 161188), (1366, 156468), (1416, 150943), (1534, 139332), (1768, 120891), (2006, 106548), (2049, 104312), (2301, 92888), (2652, 80594), (2732, 78234), (3009, 71032), (3068, 69666), (4012, 53274), (4098, 52156), (4602, 46444), (5304, 40297), (5464, 39117), (6018, 35516), (6136, 34833), (8024, 26637), (8196, 26078), (8879, 24072), (9204, 23222), (11611, 18408), (12036, 17758), (13039, 16392)]