231657316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 451160640

約数和(自身を除く): 219503324

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 229, 277, 332, 458, 554, 913, 916, 1108, 1826, 2519, 3047, 3652, 5038, 6094, 10076, 12188, 19007, 22991, 38014, 45982, 63433, 76028, 91964, 126866, 209077, 252901, 253732, 418154, 505802, 697763, 836308, 1011604, 1395526, 2791052, 5264939, 10529878, 21059756, 57914329, 115828658, 231657316]

約数ペア:

[(1, 231657316), (2, 115828658), (4, 57914329), (11, 21059756), (22, 10529878), (44, 5264939), (83, 2791052), (166, 1395526), (229, 1011604), (277, 836308), (332, 697763), (458, 505802), (554, 418154), (913, 253732), (916, 252901), (1108, 209077), (1826, 126866), (2519, 91964), (3047, 76028), (3652, 63433), (5038, 45982), (6094, 38014), (10076, 22991), (12188, 19007)]