212730834

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 457021440

約数和(自身を除く): 244290606

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 173, 174, 191, 222, 346, 382, 519, 573, 1038, 1073, 1146, 2146, 3219, 5017, 5539, 6401, 6438, 7067, 10034, 11078, 12802, 14134, 15051, 16617, 19203, 21201, 30102, 33043, 33234, 38406, 42402, 66086, 99129, 185629, 198258, 204943, 371258, 409886, 556887, 614829, 958247, 1113774, 1222591, 1229658, 1916494, 2445182, 2874741, 3667773, 5749482, 7335546, 35455139, 70910278, 106365417, 212730834]

約数ペア:

[(1, 212730834), (2, 106365417), (3, 70910278), (6, 35455139), (29, 7335546), (37, 5749482), (58, 3667773), (74, 2874741), (87, 2445182), (111, 1916494), (173, 1229658), (174, 1222591), (191, 1113774), (222, 958247), (346, 614829), (382, 556887), (519, 409886), (573, 371258), (1038, 204943), (1073, 198258), (1146, 185629), (2146, 99129), (3219, 66086), (5017, 42402), (5539, 38406), (6401, 33234), (6438, 33043), (7067, 30102), (10034, 21201), (11078, 19203), (12802, 16617), (14134, 15051)]