213734762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^2$

素因数の和:558

約数の個数: 24

約数和(自身を含む): 341480160

約数和(自身を除く): 127745398

約数列:

[1, 2, 19, 38, 151, 193, 302, 386, 2869, 3667, 5738, 7334, 29143, 37249, 58286, 74498, 553717, 707731, 1107434, 1415462, 5624599, 11249198, 106867381, 213734762]

約数ペア:

[(1, 213734762), (2, 106867381), (19, 11249198), (38, 5624599), (151, 1415462), (193, 1107434), (302, 707731), (386, 553717), (2869, 74498), (3667, 58286), (5738, 37249), (7334, 29143)]