242604

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 642096

約数和(自身を除く): 399492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 293, 414, 586, 828, 879, 1172, 1758, 2637, 3516, 5274, 6739, 10548, 13478, 20217, 26956, 40434, 60651, 80868, 121302, 242604]

約数ペア:

[(1, 242604), (2, 121302), (3, 80868), (4, 60651), (6, 40434), (9, 26956), (12, 20217), (18, 13478), (23, 10548), (36, 6739), (46, 5274), (69, 3516), (92, 2637), (138, 1758), (207, 1172), (276, 879), (293, 828), (414, 586)]