202489196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{556289}}^1$

素因数の和:556313

約数の個数: 24

約数和(自身を含む): 436131360

約数和(自身を除く): 233642164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 556289, 1112578, 2225156, 3894023, 7231757, 7788046, 14463514, 15576092, 28927028, 50622299, 101244598, 202489196]

約数ペア:

[(1, 202489196), (2, 101244598), (4, 50622299), (7, 28927028), (13, 15576092), (14, 14463514), (26, 7788046), (28, 7231757), (52, 3894023), (91, 2225156), (182, 1112578), (364, 556289)]