205553856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 168

約数和(自身を含む): 601756480

約数和(自身を除く): 396202624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 67, 76, 87, 96, 114, 116, 134, 152, 174, 192, 201, 228, 232, 268, 304, 348, 402, 456, 464, 536, 551, 608, 696, 804, 841, 912, 928, 1072, 1102, 1216, 1273, 1392, 1608, 1653, 1682, 1824, 1856, 1943, 2144, 2204, 2523, 2546, 2784, 3216, 3306, 3364, 3648, 3819, 3886, 4288, 4408, 5046, 5092, 5568, 5829, 6432, 6612, 6728, 7638, 7772, 8816, 10092, 10184, 11658, 12864, 13224, 13456, 15276, 15544, 15979, 17632, 20184, 20368, 23316, 26448, 26912, 30552, 31088, 31958, 35264, 36917, 40368, 40736, 46632, 47937, 52896, 53824, 56347, 61104, 62176, 63916, 73834, 80736, 81472, 93264, 95874, 105792, 110751, 112694, 122208, 124352, 127832, 147668, 161472, 169041, 186528, 191748, 221502, 225388, 244416, 255664, 295336, 338082, 373056, 383496, 443004, 450776, 511328, 590672, 676164, 766992, 886008, 901552, 1022656, 1070593, 1181344, 1352328, 1533984, 1772016, 1803104, 2141186, 2362688, 2704656, 3067968, 3211779, 3544032, 3606208, 4282372, 5409312, 6423558, 7088064, 8564744, 10818624, 12847116, 17129488, 25694232, 34258976, 51388464, 68517952, 102776928, 205553856]

約数ペア:

[(1, 205553856), (2, 102776928), (3, 68517952), (4, 51388464), (6, 34258976), (8, 25694232), (12, 17129488), (16, 12847116), (19, 10818624), (24, 8564744), (29, 7088064), (32, 6423558), (38, 5409312), (48, 4282372), (57, 3606208), (58, 3544032), (64, 3211779), (67, 3067968), (76, 2704656), (87, 2362688), (96, 2141186), (114, 1803104), (116, 1772016), (134, 1533984), (152, 1352328), (174, 1181344), (192, 1070593), (201, 1022656), (228, 901552), (232, 886008), (268, 766992), (304, 676164), (348, 590672), (402, 511328), (456, 450776), (464, 443004), (536, 383496), (551, 373056), (608, 338082), (696, 295336), (804, 255664), (841, 244416), (912, 225388), (928, 221502), (1072, 191748), (1102, 186528), (1216, 169041), (1273, 161472), (1392, 147668), (1608, 127832), (1653, 124352), (1682, 122208), (1824, 112694), (1856, 110751), (1943, 105792), (2144, 95874), (2204, 93264), (2523, 81472), (2546, 80736), (2784, 73834), (3216, 63916), (3306, 62176), (3364, 61104), (3648, 56347), (3819, 53824), (3886, 52896), (4288, 47937), (4408, 46632), (5046, 40736), (5092, 40368), (5568, 36917), (5829, 35264), (6432, 31958), (6612, 31088), (6728, 30552), (7638, 26912), (7772, 26448), (8816, 23316), (10092, 20368), (10184, 20184), (11658, 17632), (12864, 15979), (13224, 15544), (13456, 15276)]