239921696

素因数分解:

$2^5\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1213}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 540880704

約数和(自身を除く): 300959008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 883, 1213, 1766, 2426, 3532, 4852, 6181, 7064, 8491, 9704, 12362, 14128, 16982, 19408, 24724, 28256, 33964, 38816, 49448, 67928, 98896, 135856, 197792, 271712, 1071079, 2142158, 4284316, 7497553, 8568632, 14995106, 17137264, 29990212, 34274528, 59980424, 119960848, 239921696]

約数ペア:

[(1, 239921696), (2, 119960848), (4, 59980424), (7, 34274528), (8, 29990212), (14, 17137264), (16, 14995106), (28, 8568632), (32, 7497553), (56, 4284316), (112, 2142158), (224, 1071079), (883, 271712), (1213, 197792), (1766, 135856), (2426, 98896), (3532, 67928), (4852, 49448), (6181, 38816), (7064, 33964), (8491, 28256), (9704, 24724), (12362, 19408), (14128, 16982)]