199136568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1907}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 526608000

約数和(自身を除く): 327471432

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 456, 458, 687, 916, 1374, 1832, 1907, 2748, 3814, 4351, 5496, 5721, 7628, 8702, 11442, 13053, 15256, 17404, 22884, 26106, 34808, 36233, 45768, 52212, 72466, 104424, 108699, 144932, 217398, 289864, 434796, 436703, 869592, 873406, 1310109, 1746812, 2620218, 3493624, 5240436, 8297357, 10480872, 16594714, 24892071, 33189428, 49784142, 66378856, 99568284, 199136568]

約数ペア:

[(1, 199136568), (2, 99568284), (3, 66378856), (4, 49784142), (6, 33189428), (8, 24892071), (12, 16594714), (19, 10480872), (24, 8297357), (38, 5240436), (57, 3493624), (76, 2620218), (114, 1746812), (152, 1310109), (228, 873406), (229, 869592), (456, 436703), (458, 434796), (687, 289864), (916, 217398), (1374, 144932), (1832, 108699), (1907, 104424), (2748, 72466), (3814, 52212), (4351, 45768), (5496, 36233), (5721, 34808), (7628, 26106), (8702, 22884), (11442, 17404), (13053, 15256)]