186559190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{8641}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 358401024

約数和(自身を除く): 171841834

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 8641, 10795, 17282, 21590, 43205, 86410, 146897, 293794, 734485, 1097407, 1468970, 2194814, 5487035, 10974070, 18655919, 37311838, 93279595, 186559190]

約数ペア:

[(1, 186559190), (2, 93279595), (5, 37311838), (10, 18655919), (17, 10974070), (34, 5487035), (85, 2194814), (127, 1468970), (170, 1097407), (254, 734485), (635, 293794), (1270, 146897), (2159, 86410), (4318, 43205), (8641, 21590), (10795, 17282)]