242111772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1021}}^1$

素因数の和:1979

約数の個数: 72

約数和(自身を含む): 700863072

約数和(自身を除く): 458751300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 941, 1021, 1882, 2042, 2823, 3063, 3764, 4084, 5646, 6126, 6587, 7147, 8469, 9189, 11292, 12252, 13174, 14294, 16938, 18378, 19761, 21441, 26348, 28588, 33876, 36756, 39522, 42882, 59283, 64323, 79044, 85764, 118566, 128646, 237132, 257292, 960761, 1921522, 2882283, 3843044, 5764566, 6725327, 8646849, 11529132, 13450654, 17293698, 20175981, 26901308, 34587396, 40351962, 60527943, 80703924, 121055886, 242111772]

約数ペア:

[(1, 242111772), (2, 121055886), (3, 80703924), (4, 60527943), (6, 40351962), (7, 34587396), (9, 26901308), (12, 20175981), (14, 17293698), (18, 13450654), (21, 11529132), (28, 8646849), (36, 6725327), (42, 5764566), (63, 3843044), (84, 2882283), (126, 1921522), (252, 960761), (941, 257292), (1021, 237132), (1882, 128646), (2042, 118566), (2823, 85764), (3063, 79044), (3764, 64323), (4084, 59283), (5646, 42882), (6126, 39522), (6587, 36756), (7147, 33876), (8469, 28588), (9189, 26348), (11292, 21441), (12252, 19761), (13174, 18378), (14294, 16938)]