207766498492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6402271}}^1$

素因数の和:6402362

約数の個数: 48

約数和(自身を含む): 444573767680

約数和(自身を除く): 236807269188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 8113, 16226, 32452, 6402271, 12804542, 25609084, 44815897, 89631794, 121643149, 179263588, 243286298, 390538531, 486572596, 781077062, 851502043, 1562154124, 1703004086, 2733769717, 3406008172, 5467539434, 7420232089, 10935078868, 14840464178, 29680928356, 51941624623, 103883249246, 207766498492]

約数ペア:

[(1, 207766498492), (2, 103883249246), (4, 51941624623), (7, 29680928356), (14, 14840464178), (19, 10935078868), (28, 7420232089), (38, 5467539434), (61, 3406008172), (76, 2733769717), (122, 1703004086), (133, 1562154124), (244, 851502043), (266, 781077062), (427, 486572596), (532, 390538531), (854, 243286298), (1159, 179263588), (1708, 121643149), (2318, 89631794), (4636, 44815897), (8113, 25609084), (16226, 12804542), (32452, 6402271)]