244896028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{31189}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 464606240

約数和(自身を除く): 219710212

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 31189, 62378, 124756, 405457, 810914, 1621828, 4709539, 9419078, 18838156, 61224007, 122448014, 244896028]

約数ペア:

[(1, 244896028), (2, 122448014), (4, 61224007), (13, 18838156), (26, 9419078), (52, 4709539), (151, 1621828), (302, 810914), (604, 405457), (1963, 124756), (3926, 62378), (7852, 31189)]