199520.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4733}}^1$

素因数の和:4821

約数の個数: 40

約数和(自身を含む): 86878368

約数和(自身を除く): 48181360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 4733, 8176, 9466, 18932, 33131, 37864, 66262, 75728, 132524, 265048, 345509, 530096, 691018, 1382036, 2418563, 2764072, 4837126, 5528144, 9674252, 19348504, 38697008]

約数ペア:

[(1, 38697008), (2, 19348504), (4, 9674252), (7, 5528144), (8, 4837126), (14, 2764072), (16, 2418563), (28, 1382036), (56, 691018), (73, 530096), (112, 345509), (146, 265048), (292, 132524), (511, 75728), (584, 66262), (1022, 37864), (1168, 33131), (2044, 18932), (4088, 9466), (4733, 8176)]