208862784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{27893}}^1$

素因数の和:27924

約数の個数: 84

約数和(自身を含む): 644741916

約数和(自身を除く): 435879132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 27893, 55786, 83679, 111572, 167358, 223144, 251037, 334716, 362609, 446288, 502074, 669432, 725218, 892576, 1004148, 1087827, 1338864, 1450436, 1785152, 2008296, 2175654, 2677728, 2900872, 3263481, 4016592, 4351308, 5355456, 5801744, 6526962, 8033184, 8702616, 11603488, 13053924, 16066368, 17405232, 23206976, 26107848, 34810464, 52215696, 69620928, 104431392, 208862784]

約数ペア:

[(1, 208862784), (2, 104431392), (3, 69620928), (4, 52215696), (6, 34810464), (8, 26107848), (9, 23206976), (12, 17405232), (13, 16066368), (16, 13053924), (18, 11603488), (24, 8702616), (26, 8033184), (32, 6526962), (36, 5801744), (39, 5355456), (48, 4351308), (52, 4016592), (64, 3263481), (72, 2900872), (78, 2677728), (96, 2175654), (104, 2008296), (117, 1785152), (144, 1450436), (156, 1338864), (192, 1087827), (208, 1004148), (234, 892576), (288, 725218), (312, 669432), (416, 502074), (468, 446288), (576, 362609), (624, 334716), (832, 251037), (936, 223144), (1248, 167358), (1872, 111572), (2496, 83679), (3744, 55786), (7488, 27893)]