254204892

素因数分解:

$2^2\times 3^4\times {\mathrm{784583}}^1$

素因数の和:784599

約数の個数: 30

約数和(自身を含む): 664542648

約数和(自身を除く): 410337756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 784583, 1569166, 2353749, 3138332, 4707498, 7061247, 9414996, 14122494, 21183741, 28244988, 42367482, 63551223, 84734964, 127102446, 254204892]

約数ペア:

[(1, 254204892), (2, 127102446), (3, 84734964), (4, 63551223), (6, 42367482), (9, 28244988), (12, 21183741), (18, 14122494), (27, 9414996), (36, 7061247), (54, 4707498), (81, 3138332), (108, 2353749), (162, 1569166), (324, 784583)]