255092076

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1055

約数の個数: 72

約数和(自身を含む): 660201360

約数和(自身を除く): 405109284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 113, 146, 219, 226, 292, 339, 438, 452, 657, 678, 859, 876, 1017, 1314, 1356, 1718, 2034, 2577, 2628, 3436, 4068, 5154, 7731, 8249, 10308, 15462, 16498, 24747, 30924, 32996, 49494, 62707, 74241, 97067, 98988, 125414, 148482, 188121, 194134, 250828, 291201, 296964, 376242, 388268, 564363, 582402, 752484, 873603, 1128726, 1164804, 1747206, 2257452, 3494412, 7085891, 14171782, 21257673, 28343564, 42515346, 63773019, 85030692, 127546038, 255092076]

約数ペア:

[(1, 255092076), (2, 127546038), (3, 85030692), (4, 63773019), (6, 42515346), (9, 28343564), (12, 21257673), (18, 14171782), (36, 7085891), (73, 3494412), (113, 2257452), (146, 1747206), (219, 1164804), (226, 1128726), (292, 873603), (339, 752484), (438, 582402), (452, 564363), (657, 388268), (678, 376242), (859, 296964), (876, 291201), (1017, 250828), (1314, 194134), (1356, 188121), (1718, 148482), (2034, 125414), (2577, 98988), (2628, 97067), (3436, 74241), (4068, 62707), (5154, 49494), (7731, 32996), (8249, 30924), (10308, 24747), (15462, 16498)]