260557002

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4347

約数の個数: 48

約数和(自身を含む): 584588160

約数和(自身を除く): 324031158

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 657, 846, 1314, 3431, 4219, 6862, 8438, 10293, 12657, 20586, 25314, 30879, 37971, 61758, 75942, 198293, 307987, 396586, 594879, 615974, 923961, 1189758, 1784637, 1847922, 2771883, 3569274, 5543766, 14475389, 28950778, 43426167, 86852334, 130278501, 260557002]

約数ペア:

[(1, 260557002), (2, 130278501), (3, 86852334), (6, 43426167), (9, 28950778), (18, 14475389), (47, 5543766), (73, 3569274), (94, 2771883), (141, 1847922), (146, 1784637), (219, 1189758), (282, 923961), (423, 615974), (438, 594879), (657, 396586), (846, 307987), (1314, 198293), (3431, 75942), (4219, 61758), (6862, 37971), (8438, 30879), (10293, 25314), (12657, 20586)]