197445744

素因数分解:

$2^4\times 3^2\times {\mathrm{1371151}}^1$

素因数の和:1371165

約数の個数: 30

約数和(自身を含む): 552574256

約数和(自身を除く): 355128512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1371151, 2742302, 4113453, 5484604, 8226906, 10969208, 12340359, 16453812, 21938416, 24680718, 32907624, 49361436, 65815248, 98722872, 197445744]

約数ペア:

[(1, 197445744), (2, 98722872), (3, 65815248), (4, 49361436), (6, 32907624), (8, 24680718), (9, 21938416), (12, 16453812), (16, 12340359), (18, 10969208), (24, 8226906), (36, 5484604), (48, 4113453), (72, 2742302), (144, 1371151)]