208974528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{51829}}^1$

素因数の和:51854

約数の個数: 84

約数和(自身を含む): 684570640

約数和(自身を除く): 475596112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 51829, 103658, 155487, 207316, 310974, 362803, 414632, 466461, 621948, 725606, 829264, 932922, 1088409, 1243896, 1451212, 1658528, 1865844, 2176818, 2487792, 2902424, 3265227, 3317056, 3731688, 4353636, 4975584, 5804848, 6530454, 7463376, 8707272, 9951168, 11609696, 13060908, 14926752, 17414544, 23219392, 26121816, 29853504, 34829088, 52243632, 69658176, 104487264, 208974528]

約数ペア:

[(1, 208974528), (2, 104487264), (3, 69658176), (4, 52243632), (6, 34829088), (7, 29853504), (8, 26121816), (9, 23219392), (12, 17414544), (14, 14926752), (16, 13060908), (18, 11609696), (21, 9951168), (24, 8707272), (28, 7463376), (32, 6530454), (36, 5804848), (42, 4975584), (48, 4353636), (56, 3731688), (63, 3317056), (64, 3265227), (72, 2902424), (84, 2487792), (96, 2176818), (112, 1865844), (126, 1658528), (144, 1451212), (168, 1243896), (192, 1088409), (224, 932922), (252, 829264), (288, 725606), (336, 621948), (448, 466461), (504, 414632), (576, 362803), (672, 310974), (1008, 207316), (1344, 155487), (2016, 103658), (4032, 51829)]