205816072

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 498636000

約数和(自身を除く): 292819928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 59, 77, 88, 98, 118, 154, 196, 236, 308, 392, 413, 472, 539, 616, 649, 809, 826, 1078, 1298, 1618, 1652, 2156, 2596, 2891, 3236, 3304, 4312, 4543, 5192, 5663, 5782, 6472, 8899, 9086, 11326, 11564, 17798, 18172, 22652, 23128, 31801, 35596, 36344, 39641, 45304, 47731, 62293, 63602, 71192, 79282, 95462, 124586, 127204, 158564, 190924, 249172, 254408, 317128, 334117, 381848, 436051, 498344, 525041, 668234, 872102, 1050082, 1336468, 1744204, 2100164, 2338819, 2672936, 3488408, 3675287, 4200328, 4677638, 7350574, 9355276, 14701148, 18710552, 25727009, 29402296, 51454018, 102908036, 205816072]

約数ペア:

[(1, 205816072), (2, 102908036), (4, 51454018), (7, 29402296), (8, 25727009), (11, 18710552), (14, 14701148), (22, 9355276), (28, 7350574), (44, 4677638), (49, 4200328), (56, 3675287), (59, 3488408), (77, 2672936), (88, 2338819), (98, 2100164), (118, 1744204), (154, 1336468), (196, 1050082), (236, 872102), (308, 668234), (392, 525041), (413, 498344), (472, 436051), (539, 381848), (616, 334117), (649, 317128), (809, 254408), (826, 249172), (1078, 190924), (1298, 158564), (1618, 127204), (1652, 124586), (2156, 95462), (2596, 79282), (2891, 71192), (3236, 63602), (3304, 62293), (4312, 47731), (4543, 45304), (5192, 39641), (5663, 36344), (5782, 35596), (6472, 31801), (8899, 23128), (9086, 22652), (11326, 18172), (11564, 17798)]