206424288

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 718147584

約数和(自身を除く): 511723296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 96, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 224, 248, 252, 279, 288, 324, 336, 367, 372, 378, 432, 434, 496, 504, 558, 567, 648, 651, 672, 734, 744, 756, 837, 864, 868, 992, 1008, 1101, 1116, 1134, 1296, 1302, 1468, 1488, 1512, 1674, 1736, 1953, 2016, 2202, 2232, 2268, 2511, 2569, 2592, 2604, 2936, 2976, 3024, 3303, 3348, 3472, 3906, 4404, 4464, 4536, 5022, 5138, 5208, 5859, 5872, 6048, 6606, 6696, 6944, 7707, 7812, 8808, 8928, 9072, 9909, 10044, 10276, 10416, 11377, 11718, 11744, 13212, 13392, 15414, 15624, 17577, 17616, 18144, 19818, 20088, 20552, 20832, 22754, 23121, 23436, 26424, 26784, 29727, 30828, 31248, 34131, 35154, 35232, 39636, 40176, 41104, 45508, 46242, 46872, 52848, 59454, 61656, 62496, 68262, 69363, 70308, 79272, 79639, 80352, 82208, 91016, 92484, 93744, 102393, 105696, 118908, 123312, 136524, 138726, 140616, 158544, 159278, 182032, 184968, 187488, 204786, 208089, 237816, 238917, 246624, 273048, 277452, 281232, 307179, 317088, 318556, 364064, 369936, 409572, 416178, 475632, 477834, 546096, 554904, 562464, 614358, 637112, 716751, 739872, 819144, 832356, 921537, 951264, 955668, 1092192, 1109808, 1228716, 1274224, 1433502, 1638288, 1664712, 1843074, 1911336, 2150253, 2219616, 2457432, 2548448, 2867004, 3276576, 3329424, 3686148, 3822672, 4300506, 4914864, 5734008, 6450759, 6658848, 7372296, 7645344, 8601012, 9829728, 11468016, 12901518, 14744592, 17202024, 22936032, 25803036, 29489184, 34404048, 51606072, 68808096, 103212144, 206424288]

約数ペア:

[(1, 206424288), (2, 103212144), (3, 68808096), (4, 51606072), (6, 34404048), (7, 29489184), (8, 25803036), (9, 22936032), (12, 17202024), (14, 14744592), (16, 12901518), (18, 11468016), (21, 9829728), (24, 8601012), (27, 7645344), (28, 7372296), (31, 6658848), (32, 6450759), (36, 5734008), (42, 4914864), (48, 4300506), (54, 3822672), (56, 3686148), (62, 3329424), (63, 3276576), (72, 2867004), (81, 2548448), (84, 2457432), (93, 2219616), (96, 2150253), (108, 1911336), (112, 1843074), (124, 1664712), (126, 1638288), (144, 1433502), (162, 1274224), (168, 1228716), (186, 1109808), (189, 1092192), (216, 955668), (217, 951264), (224, 921537), (248, 832356), (252, 819144), (279, 739872), (288, 716751), (324, 637112), (336, 614358), (367, 562464), (372, 554904), (378, 546096), (432, 477834), (434, 475632), (496, 416178), (504, 409572), (558, 369936), (567, 364064), (648, 318556), (651, 317088), (672, 307179), (734, 281232), (744, 277452), (756, 273048), (837, 246624), (864, 238917), (868, 237816), (992, 208089), (1008, 204786), (1101, 187488), (1116, 184968), (1134, 182032), (1296, 159278), (1302, 158544), (1468, 140616), (1488, 138726), (1512, 136524), (1674, 123312), (1736, 118908), (1953, 105696), (2016, 102393), (2202, 93744), (2232, 92484), (2268, 91016), (2511, 82208), (2569, 80352), (2592, 79639), (2604, 79272), (2936, 70308), (2976, 69363), (3024, 68262), (3303, 62496), (3348, 61656), (3472, 59454), (3906, 52848), (4404, 46872), (4464, 46242), (4536, 45508), (5022, 41104), (5138, 40176), (5208, 39636), (5859, 35232), (5872, 35154), (6048, 34131), (6606, 31248), (6696, 30828), (6944, 29727), (7707, 26784), (7812, 26424), (8808, 23436), (8928, 23121), (9072, 22754), (9909, 20832), (10044, 20552), (10276, 20088), (10416, 19818), (11377, 18144), (11718, 17616), (11744, 17577), (13212, 15624), (13392, 15414)]