208496178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2377}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 494129376

約数和(自身を除く): 285633198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 443, 886, 1329, 2377, 2658, 3987, 4754, 4873, 7131, 7974, 9746, 14262, 14619, 21393, 26147, 29238, 42786, 43857, 52294, 78441, 87714, 156882, 235323, 470646, 1053011, 2106022, 3159033, 6318066, 9477099, 11583121, 18954198, 23166242, 34749363, 69498726, 104248089, 208496178]

約数ペア:

[(1, 208496178), (2, 104248089), (3, 69498726), (6, 34749363), (9, 23166242), (11, 18954198), (18, 11583121), (22, 9477099), (33, 6318066), (66, 3159033), (99, 2106022), (198, 1053011), (443, 470646), (886, 235323), (1329, 156882), (2377, 87714), (2658, 78441), (3987, 52294), (4754, 43857), (4873, 42786), (7131, 29238), (7974, 26147), (9746, 21393), (14262, 14619)]