214672444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 439488000

約数和(自身を除く): 224815556

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 199, 236, 398, 413, 653, 796, 826, 1306, 1393, 1652, 2612, 2786, 4571, 5572, 9142, 11741, 18284, 23482, 38527, 46964, 77054, 82187, 129947, 154108, 164374, 259894, 269689, 328748, 519788, 539378, 909629, 1078756, 1819258, 3638516, 7666873, 15333746, 30667492, 53668111, 107336222, 214672444]

約数ペア:

[(1, 214672444), (2, 107336222), (4, 53668111), (7, 30667492), (14, 15333746), (28, 7666873), (59, 3638516), (118, 1819258), (199, 1078756), (236, 909629), (398, 539378), (413, 519788), (653, 328748), (796, 269689), (826, 259894), (1306, 164374), (1393, 154108), (1652, 129947), (2612, 82187), (2786, 77054), (4571, 46964), (5572, 38527), (9142, 23482), (11741, 18284)]