238394856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1489}}^1$

素因数の和:2458

約数の個数: 64

約数和(自身を含む): 682300800

約数和(自身を除く): 443905944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 953, 1489, 1906, 2859, 2978, 3812, 4467, 5718, 5956, 6671, 7624, 8934, 10423, 11436, 11912, 13342, 17868, 20013, 20846, 22872, 26684, 31269, 35736, 40026, 41692, 53368, 62538, 80052, 83384, 125076, 160104, 250152, 1419017, 2838034, 4257051, 5676068, 8514102, 9933119, 11352136, 17028204, 19866238, 29799357, 34056408, 39732476, 59598714, 79464952, 119197428, 238394856]

約数ペア:

[(1, 238394856), (2, 119197428), (3, 79464952), (4, 59598714), (6, 39732476), (7, 34056408), (8, 29799357), (12, 19866238), (14, 17028204), (21, 11352136), (24, 9933119), (28, 8514102), (42, 5676068), (56, 4257051), (84, 2838034), (168, 1419017), (953, 250152), (1489, 160104), (1906, 125076), (2859, 83384), (2978, 80052), (3812, 62538), (4467, 53368), (5718, 41692), (5956, 40026), (6671, 35736), (7624, 31269), (8934, 26684), (10423, 22872), (11436, 20846), (11912, 20013), (13342, 17868)]