856139202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{58217}}^1$

素因数の和:58287

約数の個数: 48

約数和(自身を含む): 1998041760

約数和(自身を除く): 1141902558

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 14706, 58217, 116434, 174651, 349302, 523953, 1047906, 1106123, 2212246, 2503331, 3318369, 5006662, 6636738, 7509993, 9955107, 15019986, 19910214, 22529979, 45059958, 47563289, 95126578, 142689867, 285379734, 428069601, 856139202]

約数ペア:

[(1, 856139202), (2, 428069601), (3, 285379734), (6, 142689867), (9, 95126578), (18, 47563289), (19, 45059958), (38, 22529979), (43, 19910214), (57, 15019986), (86, 9955107), (114, 7509993), (129, 6636738), (171, 5006662), (258, 3318369), (342, 2503331), (387, 2212246), (774, 1106123), (817, 1047906), (1634, 523953), (2451, 349302), (4902, 174651), (7353, 116434), (14706, 58217)]