202069329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 355995648

約数和(自身を除く): 153926319

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 73, 77, 161, 219, 231, 253, 483, 511, 521, 759, 803, 1533, 1563, 1679, 1771, 2409, 3647, 5037, 5313, 5621, 5731, 10941, 11753, 11983, 16863, 17193, 18469, 35259, 35949, 38033, 40117, 55407, 83881, 114099, 120351, 129283, 131813, 251643, 266231, 387849, 395439, 418363, 798693, 874759, 922691, 1255089, 2624277, 2768073, 2928541, 6123313, 8785623, 9622349, 18369939, 28867047, 67356443, 202069329]

約数ペア:

[(1, 202069329), (3, 67356443), (7, 28867047), (11, 18369939), (21, 9622349), (23, 8785623), (33, 6123313), (69, 2928541), (73, 2768073), (77, 2624277), (161, 1255089), (219, 922691), (231, 874759), (253, 798693), (483, 418363), (511, 395439), (521, 387849), (759, 266231), (803, 251643), (1533, 131813), (1563, 129283), (1679, 120351), (1771, 114099), (2409, 83881), (3647, 55407), (5037, 40117), (5313, 38033), (5621, 35949), (5731, 35259), (10941, 18469), (11753, 17193), (11983, 16863)]