201456426

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1993}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 427258368

約数和(自身を除く): 225801942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 991, 1982, 1993, 2973, 3986, 5946, 5979, 11958, 16847, 33694, 33881, 50541, 67762, 101082, 101643, 203286, 1975063, 3950126, 5925189, 11850378, 33576071, 67152142, 100728213, 201456426]

約数ペア:

[(1, 201456426), (2, 100728213), (3, 67152142), (6, 33576071), (17, 11850378), (34, 5925189), (51, 3950126), (102, 1975063), (991, 203286), (1982, 101643), (1993, 101082), (2973, 67762), (3986, 50541), (5946, 33881), (5979, 33694), (11958, 16847)]