201382258

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2099}}^1$

素因数の和:2215

約数の個数: 48

約数和(自身を含む): 387828000

約数和(自身を除く): 186445742

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 89, 98, 154, 178, 539, 623, 979, 1078, 1246, 1958, 2099, 4198, 4361, 6853, 8722, 13706, 14693, 23089, 29386, 46178, 47971, 95942, 102851, 161623, 186811, 205702, 323246, 373622, 1131361, 1307677, 2054921, 2262722, 2615354, 4109842, 9153739, 14384447, 18307478, 28768894, 100691129, 201382258]

約数ペア:

[(1, 201382258), (2, 100691129), (7, 28768894), (11, 18307478), (14, 14384447), (22, 9153739), (49, 4109842), (77, 2615354), (89, 2262722), (98, 2054921), (154, 1307677), (178, 1131361), (539, 373622), (623, 323246), (979, 205702), (1078, 186811), (1246, 161623), (1958, 102851), (2099, 95942), (4198, 47971), (4361, 46178), (6853, 29386), (8722, 23089), (13706, 14693)]