197712444

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{245911}}^1$

素因数の和:245985

約数の個数: 24

約数和(自身を含む): 468216448

約数和(自身を除く): 270504004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 245911, 491822, 737733, 983644, 1475466, 2950932, 16476037, 32952074, 49428111, 65904148, 98856222, 197712444]

約数ペア:

[(1, 197712444), (2, 98856222), (3, 65904148), (4, 49428111), (6, 32952074), (12, 16476037), (67, 2950932), (134, 1475466), (201, 983644), (268, 737733), (402, 491822), (804, 245911)]