202337828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4409}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 444528000

約数和(自身を除く): 242190172

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3278, 4172, 4409, 6556, 8818, 11473, 17636, 22946, 30863, 45892, 48499, 61726, 96998, 123452, 193996, 339493, 656941, 678986, 1313882, 1357972, 2627764, 4598587, 7226351, 9197174, 14452702, 18394348, 28905404, 50584457, 101168914, 202337828]

約数ペア:

[(1, 202337828), (2, 101168914), (4, 50584457), (7, 28905404), (11, 18394348), (14, 14452702), (22, 9197174), (28, 7226351), (44, 4598587), (77, 2627764), (149, 1357972), (154, 1313882), (298, 678986), (308, 656941), (596, 339493), (1043, 193996), (1639, 123452), (2086, 96998), (3278, 61726), (4172, 48499), (4409, 45892), (6556, 30863), (8818, 22946), (11473, 17636)]