186426828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43517}}^1$

素因数の和:43551

約数の個数: 72

約数和(自身を含む): 570259872

約数和(自身を除く): 383833044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 43517, 87034, 130551, 174068, 261102, 304619, 391653, 522204, 609238, 739789, 783306, 913857, 1218476, 1479578, 1566612, 1827714, 2219367, 2741571, 2959156, 3655428, 4438734, 5178523, 5483142, 6658101, 8877468, 10357046, 10966284, 13316202, 15535569, 20714092, 26632404, 31071138, 46606707, 62142276, 93213414, 186426828]

約数ペア:

[(1, 186426828), (2, 93213414), (3, 62142276), (4, 46606707), (6, 31071138), (7, 26632404), (9, 20714092), (12, 15535569), (14, 13316202), (17, 10966284), (18, 10357046), (21, 8877468), (28, 6658101), (34, 5483142), (36, 5178523), (42, 4438734), (51, 3655428), (63, 2959156), (68, 2741571), (84, 2219367), (102, 1827714), (119, 1566612), (126, 1479578), (153, 1218476), (204, 913857), (238, 783306), (252, 739789), (306, 609238), (357, 522204), (476, 391653), (612, 304619), (714, 261102), (1071, 174068), (1428, 130551), (2142, 87034), (4284, 43517)]