192782170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20747

約数の個数: 48

約数和(自身を含む): 424928160

約数和(自身を除く): 232145990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 20707, 41414, 103535, 144949, 207070, 289898, 393433, 724745, 786866, 1014643, 1449490, 1967165, 2029286, 2754031, 3934330, 5073215, 5508062, 10146430, 13770155, 19278217, 27540310, 38556434, 96391085, 192782170]

約数ペア:

[(1, 192782170), (2, 96391085), (5, 38556434), (7, 27540310), (10, 19278217), (14, 13770155), (19, 10146430), (35, 5508062), (38, 5073215), (49, 3934330), (70, 2754031), (95, 2029286), (98, 1967165), (133, 1449490), (190, 1014643), (245, 786866), (266, 724745), (490, 393433), (665, 289898), (931, 207070), (1330, 144949), (1862, 103535), (4655, 41414), (9310, 20707)]