200816752

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141023}}^1$

素因数の和:141120

約数の個数: 20

約数和(自身を含む): 393456960

約数和(自身を除く): 192640208

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141023, 282046, 564092, 1128184, 2256368, 12551047, 25102094, 50204188, 100408376, 200816752]

約数ペア:

[(1, 200816752), (2, 100408376), (4, 50204188), (8, 25102094), (16, 12551047), (89, 2256368), (178, 1128184), (356, 564092), (712, 282046), (1424, 141023)]