196428812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{54503}}^1$

素因数の和:54577

約数の個数: 24

約数和(自身を含む): 370845216

約数和(自身を除く): 174416404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 54503, 109006, 218012, 926551, 1853102, 2888659, 3706204, 5777318, 11554636, 49107203, 98214406, 196428812]

約数ペア:

[(1, 196428812), (2, 98214406), (4, 49107203), (17, 11554636), (34, 5777318), (53, 3706204), (68, 2888659), (106, 1853102), (212, 926551), (901, 218012), (1802, 109006), (3604, 54503)]