266475132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:509

約数の個数: 216

約数和(自身を含む): 884362752

約数和(自身を除く): 617887620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 124, 126, 132, 147, 154, 186, 196, 198, 217, 231, 252, 279, 294, 308, 341, 372, 396, 434, 441, 443, 462, 539, 558, 588, 651, 682, 693, 868, 882, 886, 924, 1023, 1078, 1116, 1302, 1329, 1364, 1386, 1519, 1617, 1764, 1772, 1953, 2046, 2156, 2387, 2604, 2658, 2772, 3038, 3069, 3101, 3234, 3906, 3987, 4092, 4557, 4774, 4851, 4873, 5316, 6076, 6138, 6202, 6468, 7161, 7812, 7974, 9114, 9303, 9548, 9702, 9746, 12276, 12404, 13671, 13733, 14322, 14619, 15948, 16709, 18228, 18606, 19404, 19492, 21483, 21707, 27342, 27466, 27909, 28644, 29238, 33418, 34111, 37212, 41199, 42966, 43414, 43857, 50127, 54684, 54932, 55818, 58476, 65121, 66836, 68222, 82398, 85932, 86828, 87714, 96131, 100254, 102333, 111636, 123597, 130242, 136444, 150381, 151063, 164796, 175428, 192262, 195363, 200508, 204666, 238777, 247194, 260484, 288393, 300762, 302126, 306999, 384524, 390726, 409332, 453189, 477554, 494388, 576786, 601524, 604252, 613998, 672917, 716331, 781452, 865179, 906378, 955108, 1057441, 1153572, 1227996, 1345834, 1359567, 1432662, 1730358, 1812756, 2018751, 2114882, 2148993, 2691668, 2719134, 2865324, 3172323, 3460716, 4037502, 4229764, 4297986, 5438268, 6056253, 6344646, 7402087, 8075004, 8595972, 9516969, 12112506, 12689292, 14804174, 19033938, 22206261, 24225012, 29608348, 38067876, 44412522, 66618783, 88825044, 133237566, 266475132]

約数ペア:

[(1, 266475132), (2, 133237566), (3, 88825044), (4, 66618783), (6, 44412522), (7, 38067876), (9, 29608348), (11, 24225012), (12, 22206261), (14, 19033938), (18, 14804174), (21, 12689292), (22, 12112506), (28, 9516969), (31, 8595972), (33, 8075004), (36, 7402087), (42, 6344646), (44, 6056253), (49, 5438268), (62, 4297986), (63, 4229764), (66, 4037502), (77, 3460716), (84, 3172323), (93, 2865324), (98, 2719134), (99, 2691668), (124, 2148993), (126, 2114882), (132, 2018751), (147, 1812756), (154, 1730358), (186, 1432662), (196, 1359567), (198, 1345834), (217, 1227996), (231, 1153572), (252, 1057441), (279, 955108), (294, 906378), (308, 865179), (341, 781452), (372, 716331), (396, 672917), (434, 613998), (441, 604252), (443, 601524), (462, 576786), (539, 494388), (558, 477554), (588, 453189), (651, 409332), (682, 390726), (693, 384524), (868, 306999), (882, 302126), (886, 300762), (924, 288393), (1023, 260484), (1078, 247194), (1116, 238777), (1302, 204666), (1329, 200508), (1364, 195363), (1386, 192262), (1519, 175428), (1617, 164796), (1764, 151063), (1772, 150381), (1953, 136444), (2046, 130242), (2156, 123597), (2387, 111636), (2604, 102333), (2658, 100254), (2772, 96131), (3038, 87714), (3069, 86828), (3101, 85932), (3234, 82398), (3906, 68222), (3987, 66836), (4092, 65121), (4557, 58476), (4774, 55818), (4851, 54932), (4873, 54684), (5316, 50127), (6076, 43857), (6138, 43414), (6202, 42966), (6468, 41199), (7161, 37212), (7812, 34111), (7974, 33418), (9114, 29238), (9303, 28644), (9548, 27909), (9702, 27466), (9746, 27342), (12276, 21707), (12404, 21483), (13671, 19492), (13733, 19404), (14322, 18606), (14619, 18228), (15948, 16709)]