289670166

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4729}}^1$

素因数の和:4861

約数の個数: 48

約数和(自身を含む): 650810160

約数和(自身を除く): 361139994

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 83, 123, 166, 246, 249, 369, 498, 738, 747, 1494, 3403, 4729, 6806, 9458, 10209, 14187, 20418, 28374, 30627, 42561, 61254, 85122, 193889, 387778, 392507, 581667, 785014, 1163334, 1177521, 1745001, 2355042, 3490002, 3532563, 7065126, 16092787, 32185574, 48278361, 96556722, 144835083, 289670166]

約数ペア:

[(1, 289670166), (2, 144835083), (3, 96556722), (6, 48278361), (9, 32185574), (18, 16092787), (41, 7065126), (82, 3532563), (83, 3490002), (123, 2355042), (166, 1745001), (246, 1177521), (249, 1163334), (369, 785014), (498, 581667), (738, 392507), (747, 387778), (1494, 193889), (3403, 85122), (4729, 61254), (6806, 42561), (9458, 30627), (10209, 28374), (14187, 20418)]