266005908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{150797}}^1$

素因数の和:150821

約数の個数: 54

約数和(自身を含む): 782189226

約数和(自身を除く): 516183318

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 150797, 301594, 452391, 603188, 904782, 1055579, 1357173, 1809564, 2111158, 2714346, 3166737, 4222316, 5428692, 6333474, 7389053, 9500211, 12666948, 14778106, 19000422, 22167159, 29556212, 38000844, 44334318, 66501477, 88668636, 133002954, 266005908]

約数ペア:

[(1, 266005908), (2, 133002954), (3, 88668636), (4, 66501477), (6, 44334318), (7, 38000844), (9, 29556212), (12, 22167159), (14, 19000422), (18, 14778106), (21, 12666948), (28, 9500211), (36, 7389053), (42, 6333474), (49, 5428692), (63, 4222316), (84, 3166737), (98, 2714346), (126, 2111158), (147, 1809564), (196, 1357173), (252, 1055579), (294, 904782), (441, 603188), (588, 452391), (882, 301594), (1764, 150797)]