195206984

素因数分解:

$2^3\times 7^2\times {\mathrm{497977}}^1$

素因数の和:497997

約数の個数: 24

約数和(自身を含む): 425771190

約数和(自身を除く): 230564206

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 497977, 995954, 1991908, 3485839, 3983816, 6971678, 13943356, 24400873, 27886712, 48801746, 97603492, 195206984]

約数ペア:

[(1, 195206984), (2, 97603492), (4, 48801746), (7, 27886712), (8, 24400873), (14, 13943356), (28, 6971678), (49, 3983816), (56, 3485839), (98, 1991908), (196, 995954), (392, 497977)]