199458848

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{45497}}^1$

素因数の和:45644

約数の個数: 24

約数和(自身を含む): 395559612

約数和(自身を除く): 196100764

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 1096, 2192, 4384, 45497, 90994, 181988, 363976, 727952, 1455904, 6233089, 12466178, 24932356, 49864712, 99729424, 199458848]

約数ペア:

[(1, 199458848), (2, 99729424), (4, 49864712), (8, 24932356), (16, 12466178), (32, 6233089), (137, 1455904), (274, 727952), (548, 363976), (1096, 181988), (2192, 90994), (4384, 45497)]