238264264

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2859

約数の個数: 64

約数和(自身を含む): 537984000

約数和(自身を除く): 299719736

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 686, 868, 1372, 1519, 1736, 2744, 2801, 3038, 5602, 6076, 10633, 11204, 12152, 19607, 21266, 22408, 39214, 42532, 78428, 85064, 86831, 137249, 156856, 173662, 274498, 347324, 548996, 607817, 694648, 960743, 1097992, 1215634, 1921486, 2431268, 3842972, 4254719, 4862536, 7685944, 8509438, 17018876, 29783033, 34037752, 59566066, 119132132, 238264264]

約数ペア:

[(1, 238264264), (2, 119132132), (4, 59566066), (7, 34037752), (8, 29783033), (14, 17018876), (28, 8509438), (31, 7685944), (49, 4862536), (56, 4254719), (62, 3842972), (98, 2431268), (124, 1921486), (196, 1215634), (217, 1097992), (248, 960743), (343, 694648), (392, 607817), (434, 548996), (686, 347324), (868, 274498), (1372, 173662), (1519, 156856), (1736, 137249), (2744, 86831), (2801, 85064), (3038, 78428), (5602, 42532), (6076, 39214), (10633, 22408), (11204, 21266), (12152, 19607)]