197888904

素因数分解:

$2^3\times 3^2\times {\mathrm{2748457}}^1$

素因数の和:2748469

約数の個数: 24

約数和(自身を含む): 535949310

約数和(自身を除く): 338060406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2748457, 5496914, 8245371, 10993828, 16490742, 21987656, 24736113, 32981484, 49472226, 65962968, 98944452, 197888904]

約数ペア:

[(1, 197888904), (2, 98944452), (3, 65962968), (4, 49472226), (6, 32981484), (8, 24736113), (9, 21987656), (12, 16490742), (18, 10993828), (24, 8245371), (36, 5496914), (72, 2748457)]