201666244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63577}}^1$

素因数の和:63655

約数の個数: 24

約数和(自身を含む): 386299928

約数和(自身を除く): 184633684

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 63577, 127154, 254308, 826501, 1653002, 3306004, 3878197, 7756394, 15512788, 50416561, 100833122, 201666244]

約数ペア:

[(1, 201666244), (2, 100833122), (4, 50416561), (13, 15512788), (26, 7756394), (52, 3878197), (61, 3306004), (122, 1653002), (244, 826501), (793, 254308), (1586, 127154), (3172, 63577)]