247796676

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{63149}}^1$

素因数の和:63268

約数の個数: 36

約数和(自身を含む): 632131500

約数和(自身を除く): 384334824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 63149, 126298, 189447, 252596, 378894, 568341, 757788, 1136682, 2273364, 6883241, 13766482, 20649723, 27532964, 41299446, 61949169, 82598892, 123898338, 247796676]

約数ペア:

[(1, 247796676), (2, 123898338), (3, 82598892), (4, 61949169), (6, 41299446), (9, 27532964), (12, 20649723), (18, 13766482), (36, 6883241), (109, 2273364), (218, 1136682), (327, 757788), (436, 568341), (654, 378894), (981, 252596), (1308, 189447), (1962, 126298), (3924, 63149)]