202314266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 396576000

約数和(自身を除く): 194261734

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 89, 154, 178, 203, 319, 406, 509, 623, 638, 979, 1018, 1246, 1958, 2233, 2581, 3563, 4466, 5162, 5599, 6853, 7126, 11198, 13706, 14761, 18067, 28391, 29522, 36134, 39193, 45301, 56782, 78386, 90602, 103327, 162371, 198737, 206654, 317107, 324742, 397474, 498311, 634214, 996622, 1136597, 1313729, 2273194, 2627458, 3488177, 6976354, 9196103, 14451019, 18392206, 28902038, 101157133, 202314266]

約数ペア:

[(1, 202314266), (2, 101157133), (7, 28902038), (11, 18392206), (14, 14451019), (22, 9196103), (29, 6976354), (58, 3488177), (77, 2627458), (89, 2273194), (154, 1313729), (178, 1136597), (203, 996622), (319, 634214), (406, 498311), (509, 397474), (623, 324742), (638, 317107), (979, 206654), (1018, 198737), (1246, 162371), (1958, 103327), (2233, 90602), (2581, 78386), (3563, 56782), (4466, 45301), (5162, 39193), (5599, 36134), (6853, 29522), (7126, 28391), (11198, 18067), (13706, 14761)]