211329890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{17029}}^1$

素因数の和:17126

約数の個数: 32

約数和(自身を含む): 408311280

約数和(自身を除く): 196981390

約数列:

[1, 2, 5, 10, 17, 34, 73, 85, 146, 170, 365, 730, 1241, 2482, 6205, 12410, 17029, 34058, 85145, 170290, 289493, 578986, 1243117, 1447465, 2486234, 2894930, 6215585, 12431170, 21132989, 42265978, 105664945, 211329890]

約数ペア:

[(1, 211329890), (2, 105664945), (5, 42265978), (10, 21132989), (17, 12431170), (34, 6215585), (73, 2894930), (85, 2486234), (146, 1447465), (170, 1243117), (365, 578986), (730, 289493), (1241, 170290), (2482, 85145), (6205, 34058), (12410, 17029)]