201664410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{156329}}^1$

素因数の和:156382

約数の個数: 32

約数和(自身を含む): 495253440

約数和(自身を除く): 293589030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 156329, 312658, 468987, 781645, 937974, 1563290, 2344935, 4689870, 6722147, 13444294, 20166441, 33610735, 40332882, 67221470, 100832205, 201664410]

約数ペア:

[(1, 201664410), (2, 100832205), (3, 67221470), (5, 40332882), (6, 33610735), (10, 20166441), (15, 13444294), (30, 6722147), (43, 4689870), (86, 2344935), (129, 1563290), (215, 937974), (258, 781645), (430, 468987), (645, 312658), (1290, 156329)]