249014238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4001}}^1$

素因数の和:4081

約数の個数: 64

約数和(自身を含む): 580898304

約数和(自身を除く): 331884066

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2706, 2829, 4001, 5658, 8002, 10373, 12003, 20746, 24006, 31119, 44011, 62238, 88022, 92023, 132033, 164041, 184046, 264066, 276069, 328082, 492123, 552138, 984246, 1012253, 1804451, 2024506, 3036759, 3608902, 3772943, 5413353, 6073518, 7545886, 10826706, 11318829, 22637658, 41502373, 83004746, 124507119, 249014238]

約数ペア:

[(1, 249014238), (2, 124507119), (3, 83004746), (6, 41502373), (11, 22637658), (22, 11318829), (23, 10826706), (33, 7545886), (41, 6073518), (46, 5413353), (66, 3772943), (69, 3608902), (82, 3036759), (123, 2024506), (138, 1804451), (246, 1012253), (253, 984246), (451, 552138), (506, 492123), (759, 328082), (902, 276069), (943, 264066), (1353, 184046), (1518, 164041), (1886, 132033), (2706, 92023), (2829, 88022), (4001, 62238), (5658, 44011), (8002, 31119), (10373, 24006), (12003, 20746)]