203924556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3931}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 566774208

約数和(自身を除く): 362849652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 3931, 4323, 4716, 5764, 7862, 8646, 11793, 12969, 15724, 17292, 23586, 25938, 35379, 43241, 47172, 51876, 70758, 86482, 129723, 141516, 172964, 259446, 389169, 514961, 518892, 778338, 1029922, 1544883, 1556676, 2059844, 3089766, 4634649, 5664571, 6179532, 9269298, 11329142, 16993713, 18538596, 22658284, 33987426, 50981139, 67974852, 101962278, 203924556]

約数ペア:

[(1, 203924556), (2, 101962278), (3, 67974852), (4, 50981139), (6, 33987426), (9, 22658284), (11, 18538596), (12, 16993713), (18, 11329142), (22, 9269298), (33, 6179532), (36, 5664571), (44, 4634649), (66, 3089766), (99, 2059844), (131, 1556676), (132, 1544883), (198, 1029922), (262, 778338), (393, 518892), (396, 514961), (524, 389169), (786, 259446), (1179, 172964), (1441, 141516), (1572, 129723), (2358, 86482), (2882, 70758), (3931, 51876), (4323, 47172), (4716, 43241), (5764, 35379), (7862, 25938), (8646, 23586), (11793, 17292), (12969, 15724)]