205922088

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 224

約数和(自身を含む): 642159360

約数和(自身を除く): 436237272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 67, 68, 72, 81, 93, 102, 108, 124, 134, 136, 153, 162, 186, 201, 204, 216, 243, 248, 268, 279, 306, 324, 372, 402, 408, 459, 486, 527, 536, 558, 603, 612, 648, 729, 744, 804, 837, 918, 972, 1054, 1116, 1139, 1206, 1224, 1377, 1458, 1581, 1608, 1674, 1809, 1836, 1944, 2077, 2108, 2232, 2278, 2412, 2511, 2754, 2916, 3162, 3348, 3417, 3618, 3672, 4131, 4154, 4216, 4556, 4743, 4824, 5022, 5427, 5508, 5832, 6231, 6324, 6696, 6834, 7236, 7533, 8262, 8308, 9112, 9486, 10044, 10251, 10854, 11016, 12393, 12462, 12648, 13668, 14229, 14472, 15066, 16281, 16524, 16616, 18693, 18972, 20088, 20502, 21708, 22599, 24786, 24924, 27336, 28458, 30132, 30753, 32562, 33048, 35309, 37386, 37944, 41004, 42687, 43416, 45198, 48843, 49572, 49848, 56079, 56916, 60264, 61506, 65124, 70618, 74772, 82008, 85374, 90396, 92259, 97686, 99144, 105927, 112158, 113832, 123012, 128061, 130248, 141236, 149544, 168237, 170748, 180792, 184518, 195372, 211854, 224316, 246024, 256122, 276777, 282472, 317781, 336474, 341496, 369036, 384183, 390744, 423708, 448632, 504711, 512244, 553554, 635562, 672948, 738072, 768366, 830331, 847416, 953343, 1009422, 1024488, 1107108, 1271124, 1345896, 1514133, 1536732, 1660662, 1906686, 2018844, 2214216, 2542248, 2860029, 3028266, 3073464, 3321324, 3813372, 4037688, 5720058, 6056532, 6642648, 7626744, 8580087, 11440116, 12113064, 17160174, 22880232, 25740261, 34320348, 51480522, 68640696, 102961044, 205922088]

約数ペア:

[(1, 205922088), (2, 102961044), (3, 68640696), (4, 51480522), (6, 34320348), (8, 25740261), (9, 22880232), (12, 17160174), (17, 12113064), (18, 11440116), (24, 8580087), (27, 7626744), (31, 6642648), (34, 6056532), (36, 5720058), (51, 4037688), (54, 3813372), (62, 3321324), (67, 3073464), (68, 3028266), (72, 2860029), (81, 2542248), (93, 2214216), (102, 2018844), (108, 1906686), (124, 1660662), (134, 1536732), (136, 1514133), (153, 1345896), (162, 1271124), (186, 1107108), (201, 1024488), (204, 1009422), (216, 953343), (243, 847416), (248, 830331), (268, 768366), (279, 738072), (306, 672948), (324, 635562), (372, 553554), (402, 512244), (408, 504711), (459, 448632), (486, 423708), (527, 390744), (536, 384183), (558, 369036), (603, 341496), (612, 336474), (648, 317781), (729, 282472), (744, 276777), (804, 256122), (837, 246024), (918, 224316), (972, 211854), (1054, 195372), (1116, 184518), (1139, 180792), (1206, 170748), (1224, 168237), (1377, 149544), (1458, 141236), (1581, 130248), (1608, 128061), (1674, 123012), (1809, 113832), (1836, 112158), (1944, 105927), (2077, 99144), (2108, 97686), (2232, 92259), (2278, 90396), (2412, 85374), (2511, 82008), (2754, 74772), (2916, 70618), (3162, 65124), (3348, 61506), (3417, 60264), (3618, 56916), (3672, 56079), (4131, 49848), (4154, 49572), (4216, 48843), (4556, 45198), (4743, 43416), (4824, 42687), (5022, 41004), (5427, 37944), (5508, 37386), (5832, 35309), (6231, 33048), (6324, 32562), (6696, 30753), (6834, 30132), (7236, 28458), (7533, 27336), (8262, 24924), (8308, 24786), (9112, 22599), (9486, 21708), (10044, 20502), (10251, 20088), (10854, 18972), (11016, 18693), (12393, 16616), (12462, 16524), (12648, 16281), (13668, 15066), (14229, 14472)]