200731656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{919}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 529920000

約数和(自身を除く): 329188344

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 479, 919, 958, 1437, 1838, 1916, 2757, 2874, 3676, 3832, 5514, 5748, 7352, 9101, 11028, 11496, 17461, 18202, 22056, 27303, 34922, 36404, 52383, 54606, 69844, 72808, 104766, 109212, 139688, 209532, 218424, 419064, 440201, 880402, 1320603, 1760804, 2641206, 3521608, 5282412, 8363819, 10564824, 16727638, 25091457, 33455276, 50182914, 66910552, 100365828, 200731656]

約数ペア:

[(1, 200731656), (2, 100365828), (3, 66910552), (4, 50182914), (6, 33455276), (8, 25091457), (12, 16727638), (19, 10564824), (24, 8363819), (38, 5282412), (57, 3521608), (76, 2641206), (114, 1760804), (152, 1320603), (228, 880402), (456, 440201), (479, 419064), (919, 218424), (958, 209532), (1437, 139688), (1838, 109212), (1916, 104766), (2757, 72808), (2874, 69844), (3676, 54606), (3832, 52383), (5514, 36404), (5748, 34922), (7352, 27303), (9101, 22056), (11028, 18202), (11496, 17461)]