242125182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2357}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 566485920

約数和(自身を除く): 324360738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 2357, 2634, 3951, 4714, 5707, 7071, 7902, 11414, 14142, 17121, 21213, 30641, 34242, 42426, 51363, 61282, 91923, 102726, 183846, 275769, 551538, 1034723, 2069446, 3104169, 6208338, 9312507, 13451399, 18625014, 26902798, 40354197, 80708394, 121062591, 242125182]

約数ペア:

[(1, 242125182), (2, 121062591), (3, 80708394), (6, 40354197), (9, 26902798), (13, 18625014), (18, 13451399), (26, 9312507), (39, 6208338), (78, 3104169), (117, 2069446), (234, 1034723), (439, 551538), (878, 275769), (1317, 183846), (2357, 102726), (2634, 91923), (3951, 61282), (4714, 51363), (5707, 42426), (7071, 34242), (7902, 30641), (11414, 21213), (14142, 17121)]