273725474

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 471015648

約数和(自身を除く): 197290174

約数列:

[1, 2, 11, 22, 31, 62, 107, 121, 214, 242, 341, 682, 961, 1177, 1331, 1922, 2354, 2662, 3317, 3751, 6634, 7502, 10571, 12947, 21142, 25894, 36487, 41261, 72974, 82522, 102827, 116281, 142417, 205654, 232562, 284834, 401357, 802714, 1131097, 1279091, 2262194, 2558182, 4414927, 8829854, 12442067, 24884134, 136862737, 273725474]

約数ペア:

[(1, 273725474), (2, 136862737), (11, 24884134), (22, 12442067), (31, 8829854), (62, 4414927), (107, 2558182), (121, 2262194), (214, 1279091), (242, 1131097), (341, 802714), (682, 401357), (961, 284834), (1177, 232562), (1331, 205654), (1922, 142417), (2354, 116281), (2662, 102827), (3317, 82522), (3751, 72974), (6634, 41261), (7502, 36487), (10571, 25894), (12947, 21142)]