508716138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{55817}}^1$

素因数の和:55867

約数の個数: 48

約数和(自身を含む): 1221744384

約数和(自身を除く): 713028246

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 55817, 111634, 167451, 334902, 390719, 781438, 1172157, 1730327, 2344314, 2735033, 3460654, 5190981, 5470066, 8205099, 10381962, 12112289, 16410198, 24224578, 36336867, 72673734, 84786023, 169572046, 254358069, 508716138]

約数ペア:

[(1, 508716138), (2, 254358069), (3, 169572046), (6, 84786023), (7, 72673734), (14, 36336867), (21, 24224578), (31, 16410198), (42, 12112289), (49, 10381962), (62, 8205099), (93, 5470066), (98, 5190981), (147, 3460654), (186, 2735033), (217, 2344314), (294, 1730327), (434, 1172157), (651, 781438), (1302, 390719), (1519, 334902), (3038, 167451), (4557, 111634), (9114, 55817)]