197545104

素因数分解:

$2^4\times 3^2\times {\mathrm{1371841}}^1$

素因数の和:1371855

約数の個数: 30

約数和(自身を含む): 552852326

約数和(自身を除く): 355307222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1371841, 2743682, 4115523, 5487364, 8231046, 10974728, 12346569, 16462092, 21949456, 24693138, 32924184, 49386276, 65848368, 98772552, 197545104]

約数ペア:

[(1, 197545104), (2, 98772552), (3, 65848368), (4, 49386276), (6, 32924184), (8, 24693138), (9, 21949456), (12, 16462092), (16, 12346569), (18, 10974728), (24, 8231046), (36, 5487364), (48, 4115523), (72, 2743682), (144, 1371841)]