201372456

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{25349}}^1$

素因数の和:25689

約数の個数: 32

約数和(自身を含む): 504972000

約数和(自身を除く): 303599544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 25349, 50698, 76047, 101396, 152094, 202792, 304188, 608376, 8390519, 16781038, 25171557, 33562076, 50343114, 67124152, 100686228, 201372456]

約数ペア:

[(1, 201372456), (2, 100686228), (3, 67124152), (4, 50343114), (6, 33562076), (8, 25171557), (12, 16781038), (24, 8390519), (331, 608376), (662, 304188), (993, 202792), (1324, 152094), (1986, 101396), (2648, 76047), (3972, 50698), (7944, 25349)]