203363568

素因数分解:

$2^4\times 3^3\times {\mathrm{470749}}^1$

素因数の和:470766

約数の個数: 40

約数和(自身を含む): 583730000

約数和(自身を除く): 380366432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 470749, 941498, 1412247, 1882996, 2824494, 3765992, 4236741, 5648988, 7531984, 8473482, 11297976, 12710223, 16946964, 22595952, 25420446, 33893928, 50840892, 67787856, 101681784, 203363568]

約数ペア:

[(1, 203363568), (2, 101681784), (3, 67787856), (4, 50840892), (6, 33893928), (8, 25420446), (9, 22595952), (12, 16946964), (16, 12710223), (18, 11297976), (24, 8473482), (27, 7531984), (36, 5648988), (48, 4236741), (54, 3765992), (72, 2824494), (108, 1882996), (144, 1412247), (216, 941498), (432, 470749)]