207661248

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1283}}^1$

素因数の和:1582

約数の個数: 84

約数和(自身を含む): 597807288

約数和(自身を除く): 390146040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 562, 576, 843, 1124, 1283, 1686, 2248, 2529, 2566, 3372, 3849, 4496, 5058, 5132, 6744, 7698, 8992, 10116, 10264, 11547, 13488, 15396, 17984, 20232, 20528, 23094, 26976, 30792, 40464, 41056, 46188, 53952, 61584, 80928, 82112, 92376, 123168, 161856, 184752, 246336, 360523, 369504, 721046, 739008, 1081569, 1442092, 2163138, 2884184, 3244707, 4326276, 5768368, 6489414, 8652552, 11536736, 12978828, 17305104, 23073472, 25957656, 34610208, 51915312, 69220416, 103830624, 207661248]

約数ペア:

[(1, 207661248), (2, 103830624), (3, 69220416), (4, 51915312), (6, 34610208), (8, 25957656), (9, 23073472), (12, 17305104), (16, 12978828), (18, 11536736), (24, 8652552), (32, 6489414), (36, 5768368), (48, 4326276), (64, 3244707), (72, 2884184), (96, 2163138), (144, 1442092), (192, 1081569), (281, 739008), (288, 721046), (562, 369504), (576, 360523), (843, 246336), (1124, 184752), (1283, 161856), (1686, 123168), (2248, 92376), (2529, 82112), (2566, 80928), (3372, 61584), (3849, 53952), (4496, 46188), (5058, 41056), (5132, 40464), (6744, 30792), (7698, 26976), (8992, 23094), (10116, 20528), (10264, 20232), (11547, 17984), (13488, 15396)]