242569128

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{190699}}^1$

素因数の和:190761

約数の個数: 32

約数和(自身を含む): 617868000

約数和(自身を除く): 375298872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 190699, 381398, 572097, 762796, 1144194, 1525592, 2288388, 4576776, 10107047, 20214094, 30321141, 40428188, 60642282, 80856376, 121284564, 242569128]

約数ペア:

[(1, 242569128), (2, 121284564), (3, 80856376), (4, 60642282), (6, 40428188), (8, 30321141), (12, 20214094), (24, 10107047), (53, 4576776), (106, 2288388), (159, 1525592), (212, 1144194), (318, 762796), (424, 572097), (636, 381398), (1272, 190699)]