214022178

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 470486016

約数和(自身を除く): 256463838

約数列:

[1, 2, 3, 6, 9, 18, 127, 251, 254, 373, 381, 502, 746, 753, 762, 1119, 1143, 1506, 2238, 2259, 2286, 3357, 4518, 6714, 31877, 47371, 63754, 93623, 94742, 95631, 142113, 187246, 191262, 280869, 284226, 286893, 426339, 561738, 573786, 842607, 852678, 1685214, 11890121, 23780242, 35670363, 71340726, 107011089, 214022178]

約数ペア:

[(1, 214022178), (2, 107011089), (3, 71340726), (6, 35670363), (9, 23780242), (18, 11890121), (127, 1685214), (251, 852678), (254, 842607), (373, 573786), (381, 561738), (502, 426339), (746, 286893), (753, 284226), (762, 280869), (1119, 191262), (1143, 187246), (1506, 142113), (2238, 95631), (2259, 94742), (2286, 93623), (3357, 63754), (4518, 47371), (6714, 31877)]