223675998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2713}}^1$

素因数の和:2889

約数の個数: 64

約数和(自身を含む): 554437632

約数和(自身を除く): 330761634

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 151, 182, 273, 302, 453, 546, 906, 1057, 1963, 2114, 2713, 3171, 3926, 5426, 5889, 6342, 8139, 11778, 13741, 16278, 18991, 27482, 35269, 37982, 41223, 56973, 70538, 82446, 105807, 113946, 211614, 246883, 409663, 493766, 740649, 819326, 1228989, 1481298, 2457978, 2867641, 5325619, 5735282, 8602923, 10651238, 15976857, 17205846, 31953714, 37279333, 74558666, 111837999, 223675998]

約数ペア:

[(1, 223675998), (2, 111837999), (3, 74558666), (6, 37279333), (7, 31953714), (13, 17205846), (14, 15976857), (21, 10651238), (26, 8602923), (39, 5735282), (42, 5325619), (78, 2867641), (91, 2457978), (151, 1481298), (182, 1228989), (273, 819326), (302, 740649), (453, 493766), (546, 409663), (906, 246883), (1057, 211614), (1963, 113946), (2114, 105807), (2713, 82446), (3171, 70538), (3926, 56973), (5426, 41223), (5889, 37982), (6342, 35269), (8139, 27482), (11778, 18991), (13741, 16278)]