203449008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{605503}}^1$

素因数の和:605521

約数の個数: 40

約数和(自身を含む): 600659968

約数和(自身を除く): 397210960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 605503, 1211006, 1816509, 2422012, 3633018, 4238521, 4844024, 7266036, 8477042, 9688048, 12715563, 14532072, 16954084, 25431126, 29064144, 33908168, 50862252, 67816336, 101724504, 203449008]

約数ペア:

[(1, 203449008), (2, 101724504), (3, 67816336), (4, 50862252), (6, 33908168), (7, 29064144), (8, 25431126), (12, 16954084), (14, 14532072), (16, 12715563), (21, 9688048), (24, 8477042), (28, 7266036), (42, 4844024), (48, 4238521), (56, 3633018), (84, 2422012), (112, 1816509), (168, 1211006), (336, 605503)]