201417672

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 511560000

約数和(自身を除く): 310142328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 173, 278, 346, 349, 417, 519, 556, 692, 698, 834, 1038, 1047, 1112, 1384, 1396, 1668, 2076, 2094, 2792, 3336, 4152, 4188, 8376, 24047, 48094, 48511, 60377, 72141, 96188, 97022, 120754, 144282, 145533, 181131, 192376, 194044, 241508, 288564, 291066, 362262, 388088, 483016, 577128, 582132, 724524, 1164264, 1449048, 8392403, 16784806, 25177209, 33569612, 50354418, 67139224, 100708836, 201417672]

約数ペア:

[(1, 201417672), (2, 100708836), (3, 67139224), (4, 50354418), (6, 33569612), (8, 25177209), (12, 16784806), (24, 8392403), (139, 1449048), (173, 1164264), (278, 724524), (346, 582132), (349, 577128), (417, 483016), (519, 388088), (556, 362262), (692, 291066), (698, 288564), (834, 241508), (1038, 194044), (1047, 192376), (1112, 181131), (1384, 145533), (1396, 144282), (1668, 120754), (2076, 97022), (2094, 96188), (2792, 72141), (3336, 60377), (4152, 48511), (4188, 48094), (8376, 24047)]