206954616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21187}}^1$

素因数の和:21244

約数の個数: 64

約数和(自身を含む): 579703680

約数和(自身を除く): 372749064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 3256, 4884, 9768, 21187, 42374, 63561, 84748, 127122, 169496, 233057, 254244, 466114, 508488, 699171, 783919, 932228, 1398342, 1567838, 1864456, 2351757, 2796684, 3135676, 4703514, 5593368, 6271352, 8623109, 9407028, 17246218, 18814056, 25869327, 34492436, 51738654, 68984872, 103477308, 206954616]

約数ペア:

[(1, 206954616), (2, 103477308), (3, 68984872), (4, 51738654), (6, 34492436), (8, 25869327), (11, 18814056), (12, 17246218), (22, 9407028), (24, 8623109), (33, 6271352), (37, 5593368), (44, 4703514), (66, 3135676), (74, 2796684), (88, 2351757), (111, 1864456), (132, 1567838), (148, 1398342), (222, 932228), (264, 783919), (296, 699171), (407, 508488), (444, 466114), (814, 254244), (888, 233057), (1221, 169496), (1628, 127122), (2442, 84748), (3256, 63561), (4884, 42374), (9768, 21187)]