201943510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6563}}^1$

素因数の和:6768

約数の個数: 32

約数和(自身を含む): 387065952

約数和(自身を除く): 185122442

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 905, 1810, 3077, 6154, 6563, 13126, 15385, 30770, 32815, 65630, 111571, 223142, 557855, 1115710, 1187903, 2375806, 5939515, 11879030, 20194351, 40388702, 100971755, 201943510]

約数ペア:

[(1, 201943510), (2, 100971755), (5, 40388702), (10, 20194351), (17, 11879030), (34, 5939515), (85, 2375806), (170, 1187903), (181, 1115710), (362, 557855), (905, 223142), (1810, 111571), (3077, 65630), (6154, 32815), (6563, 30770), (13126, 15385)]