239672832

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{22291}}^1$

素因数の和:22319

約数の個数: 80

約数和(自身を含む): 729750912

約数和(自身を除く): 490078080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 22291, 44582, 66873, 89164, 133746, 156037, 178328, 267492, 312074, 356656, 468111, 534984, 624148, 713312, 936222, 1069968, 1248296, 1426624, 1872444, 2139936, 2496592, 2853248, 3744888, 4279872, 4993184, 5706496, 7489776, 8559744, 9986368, 11412992, 14979552, 17119488, 19972736, 29959104, 34238976, 39945472, 59918208, 79890944, 119836416, 239672832]

約数ペア:

[(1, 239672832), (2, 119836416), (3, 79890944), (4, 59918208), (6, 39945472), (7, 34238976), (8, 29959104), (12, 19972736), (14, 17119488), (16, 14979552), (21, 11412992), (24, 9986368), (28, 8559744), (32, 7489776), (42, 5706496), (48, 4993184), (56, 4279872), (64, 3744888), (84, 2853248), (96, 2496592), (112, 2139936), (128, 1872444), (168, 1426624), (192, 1248296), (224, 1069968), (256, 936222), (336, 713312), (384, 624148), (448, 534984), (512, 468111), (672, 356656), (768, 312074), (896, 267492), (1344, 178328), (1536, 156037), (1792, 133746), (2688, 89164), (3584, 66873), (5376, 44582), (10752, 22291)]