214052982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{787}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 505177344

約数和(自身を除く): 291124362

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 317, 429, 634, 787, 858, 951, 1574, 1902, 2361, 3487, 4121, 4722, 6974, 8242, 8657, 10231, 10461, 12363, 17314, 20462, 20922, 24726, 25971, 30693, 45331, 51942, 61386, 90662, 112541, 135993, 225082, 249479, 271986, 337623, 498958, 675246, 748437, 1496874, 2744269, 3243227, 5488538, 6486454, 8232807, 9729681, 16465614, 19459362, 35675497, 71350994, 107026491, 214052982]

約数ペア:

[(1, 214052982), (2, 107026491), (3, 71350994), (6, 35675497), (11, 19459362), (13, 16465614), (22, 9729681), (26, 8232807), (33, 6486454), (39, 5488538), (66, 3243227), (78, 2744269), (143, 1496874), (286, 748437), (317, 675246), (429, 498958), (634, 337623), (787, 271986), (858, 249479), (951, 225082), (1574, 135993), (1902, 112541), (2361, 90662), (3487, 61386), (4121, 51942), (4722, 45331), (6974, 30693), (8242, 25971), (8657, 24726), (10231, 20922), (10461, 20462), (12363, 17314)]