201284632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12149}}^1$

素因数の和:12283

約数の個数: 32

約数和(自身を含む): 400950000

約数和(自身を除く): 199665368

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 12149, 16568, 24298, 48596, 97192, 230831, 461662, 923324, 1324241, 1846648, 2648482, 5296964, 10593928, 25160579, 50321158, 100642316, 201284632]

約数ペア:

[(1, 201284632), (2, 100642316), (4, 50321158), (8, 25160579), (19, 10593928), (38, 5296964), (76, 2648482), (109, 1846648), (152, 1324241), (218, 923324), (436, 461662), (872, 230831), (2071, 97192), (4142, 48596), (8284, 24298), (12149, 16568)]