260288

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1$

素因数の和:109

約数の個数: 42

約数和(自身を含む): 608076

約数和(自身を除く): 347788

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 224, 332, 392, 448, 581, 664, 784, 1162, 1328, 1568, 2324, 2656, 3136, 4067, 4648, 5312, 8134, 9296, 16268, 18592, 32536, 37184, 65072, 130144, 260288]

約数ペア:

[(1, 260288), (2, 130144), (4, 65072), (7, 37184), (8, 32536), (14, 18592), (16, 16268), (28, 9296), (32, 8134), (49, 5312), (56, 4648), (64, 4067), (83, 3136), (98, 2656), (112, 2324), (166, 1568), (196, 1328), (224, 1162), (332, 784), (392, 664), (448, 581)]