207368424

素因数分解:

$2^3\times 3^6\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 168

約数和(自身を含む): 618648930

約数和(自身を除く): 411280506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 37, 54, 62, 72, 74, 81, 93, 108, 111, 124, 148, 162, 186, 216, 222, 243, 248, 279, 296, 324, 333, 372, 444, 486, 558, 648, 666, 729, 744, 837, 888, 961, 972, 999, 1116, 1147, 1332, 1458, 1674, 1922, 1944, 1998, 2232, 2294, 2511, 2664, 2883, 2916, 2997, 3348, 3441, 3844, 3996, 4588, 5022, 5766, 5832, 5994, 6696, 6882, 7533, 7688, 7992, 8649, 8991, 9176, 10044, 10323, 11532, 11988, 13764, 15066, 17298, 17982, 20088, 20646, 22599, 23064, 23976, 25947, 26973, 27528, 30132, 30969, 34596, 35557, 35964, 41292, 45198, 51894, 53946, 60264, 61938, 69192, 71114, 71928, 77841, 82584, 90396, 92907, 103788, 106671, 107892, 123876, 142228, 155682, 180792, 185814, 207576, 213342, 215784, 233523, 247752, 278721, 284456, 311364, 320013, 371628, 426684, 467046, 557442, 622728, 640026, 700569, 743256, 836163, 853368, 934092, 960039, 1114884, 1280052, 1401138, 1672326, 1868184, 1920078, 2229768, 2560104, 2802276, 2880117, 3344652, 3840156, 5604552, 5760234, 6689304, 7680312, 8640351, 11520468, 17280702, 23040936, 25921053, 34561404, 51842106, 69122808, 103684212, 207368424]

約数ペア:

[(1, 207368424), (2, 103684212), (3, 69122808), (4, 51842106), (6, 34561404), (8, 25921053), (9, 23040936), (12, 17280702), (18, 11520468), (24, 8640351), (27, 7680312), (31, 6689304), (36, 5760234), (37, 5604552), (54, 3840156), (62, 3344652), (72, 2880117), (74, 2802276), (81, 2560104), (93, 2229768), (108, 1920078), (111, 1868184), (124, 1672326), (148, 1401138), (162, 1280052), (186, 1114884), (216, 960039), (222, 934092), (243, 853368), (248, 836163), (279, 743256), (296, 700569), (324, 640026), (333, 622728), (372, 557442), (444, 467046), (486, 426684), (558, 371628), (648, 320013), (666, 311364), (729, 284456), (744, 278721), (837, 247752), (888, 233523), (961, 215784), (972, 213342), (999, 207576), (1116, 185814), (1147, 180792), (1332, 155682), (1458, 142228), (1674, 123876), (1922, 107892), (1944, 106671), (1998, 103788), (2232, 92907), (2294, 90396), (2511, 82584), (2664, 77841), (2883, 71928), (2916, 71114), (2997, 69192), (3348, 61938), (3441, 60264), (3844, 53946), (3996, 51894), (4588, 45198), (5022, 41292), (5766, 35964), (5832, 35557), (5994, 34596), (6696, 30969), (6882, 30132), (7533, 27528), (7688, 26973), (7992, 25947), (8649, 23976), (8991, 23064), (9176, 22599), (10044, 20646), (10323, 20088), (11532, 17982), (11988, 17298), (13764, 15066)]