199966296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{997}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 512333280

約数和(自身を除く): 312366984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 137, 183, 244, 274, 366, 411, 488, 548, 732, 822, 997, 1096, 1464, 1644, 1994, 2991, 3288, 3988, 5982, 7976, 8357, 11964, 16714, 23928, 25071, 33428, 50142, 60817, 66856, 100284, 121634, 136589, 182451, 200568, 243268, 273178, 364902, 409767, 486536, 546356, 729804, 819534, 1092712, 1459608, 1639068, 3278136, 8331929, 16663858, 24995787, 33327716, 49991574, 66655432, 99983148, 199966296]

約数ペア:

[(1, 199966296), (2, 99983148), (3, 66655432), (4, 49991574), (6, 33327716), (8, 24995787), (12, 16663858), (24, 8331929), (61, 3278136), (122, 1639068), (137, 1459608), (183, 1092712), (244, 819534), (274, 729804), (366, 546356), (411, 486536), (488, 409767), (548, 364902), (732, 273178), (822, 243268), (997, 200568), (1096, 182451), (1464, 136589), (1644, 121634), (1994, 100284), (2991, 66856), (3288, 60817), (3988, 50142), (5982, 33428), (7976, 25071), (8357, 23928), (11964, 16714)]