204058974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{255713}}^1$

素因数の和:255744

約数の個数: 32

約数和(自身を含む): 490970880

約数和(自身を除く): 286911906

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 255713, 511426, 767139, 1534278, 1789991, 3579982, 4858547, 5369973, 9717094, 10739946, 14575641, 29151282, 34009829, 68019658, 102029487, 204058974]

約数ペア:

[(1, 204058974), (2, 102029487), (3, 68019658), (6, 34009829), (7, 29151282), (14, 14575641), (19, 10739946), (21, 9717094), (38, 5369973), (42, 4858547), (57, 3579982), (114, 1789991), (133, 1534278), (266, 767139), (399, 511426), (798, 255713)]