201095884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 398361600

約数和(自身を除く): 197265716

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 379, 389, 682, 758, 778, 1364, 1516, 1556, 4169, 4279, 8338, 8558, 11749, 12059, 16676, 17116, 23498, 24118, 46996, 48236, 129239, 132649, 147431, 258478, 265298, 294862, 516956, 530596, 589724, 1621741, 3243482, 4570361, 6486964, 9140722, 18281444, 50273971, 100547942, 201095884]

約数ペア:

[(1, 201095884), (2, 100547942), (4, 50273971), (11, 18281444), (22, 9140722), (31, 6486964), (44, 4570361), (62, 3243482), (124, 1621741), (341, 589724), (379, 530596), (389, 516956), (682, 294862), (758, 265298), (778, 258478), (1364, 147431), (1516, 132649), (1556, 129239), (4169, 48236), (4279, 46996), (8338, 24118), (8558, 23498), (11749, 17116), (12059, 16676)]