209150424

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{941}}^1$

素因数の和:980

約数の個数: 160

約数和(自身を含む): 683892000

約数和(自身を除く): 474741576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 941, 1029, 1134, 1176, 1323, 1372, 1512, 1764, 1882, 2058, 2268, 2646, 2744, 2823, 3087, 3528, 3764, 3969, 4116, 4536, 5292, 5646, 6174, 6587, 7528, 7938, 8232, 8469, 9261, 10584, 11292, 12348, 13174, 15876, 16938, 18522, 19761, 22584, 24696, 25407, 26348, 27783, 31752, 33876, 37044, 39522, 46109, 50814, 52696, 55566, 59283, 67752, 74088, 76221, 79044, 92218, 101628, 111132, 118566, 138327, 152442, 158088, 177849, 184436, 203256, 222264, 237132, 276654, 304884, 322763, 355698, 368872, 414981, 474264, 533547, 553308, 609768, 645526, 711396, 829962, 968289, 1067094, 1106616, 1244943, 1291052, 1422792, 1659924, 1936578, 2134188, 2489886, 2582104, 2904867, 3319848, 3734829, 3873156, 4268376, 4979772, 5809734, 7469658, 7746312, 8714601, 9959544, 11619468, 14939316, 17429202, 23238936, 26143803, 29878632, 34858404, 52287606, 69716808, 104575212, 209150424]

約数ペア:

[(1, 209150424), (2, 104575212), (3, 69716808), (4, 52287606), (6, 34858404), (7, 29878632), (8, 26143803), (9, 23238936), (12, 17429202), (14, 14939316), (18, 11619468), (21, 9959544), (24, 8714601), (27, 7746312), (28, 7469658), (36, 5809734), (42, 4979772), (49, 4268376), (54, 3873156), (56, 3734829), (63, 3319848), (72, 2904867), (81, 2582104), (84, 2489886), (98, 2134188), (108, 1936578), (126, 1659924), (147, 1422792), (162, 1291052), (168, 1244943), (189, 1106616), (196, 1067094), (216, 968289), (252, 829962), (294, 711396), (324, 645526), (343, 609768), (378, 553308), (392, 533547), (441, 474264), (504, 414981), (567, 368872), (588, 355698), (648, 322763), (686, 304884), (756, 276654), (882, 237132), (941, 222264), (1029, 203256), (1134, 184436), (1176, 177849), (1323, 158088), (1372, 152442), (1512, 138327), (1764, 118566), (1882, 111132), (2058, 101628), (2268, 92218), (2646, 79044), (2744, 76221), (2823, 74088), (3087, 67752), (3528, 59283), (3764, 55566), (3969, 52696), (4116, 50814), (4536, 46109), (5292, 39522), (5646, 37044), (6174, 33876), (6587, 31752), (7528, 27783), (7938, 26348), (8232, 25407), (8469, 24696), (9261, 22584), (10584, 19761), (11292, 18522), (12348, 16938), (13174, 15876)]