199936136

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{39607}}^1$

素因数の和:40244

約数の個数: 16

約数和(自身を含む): 375483840

約数和(自身を除く): 175547704

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 39607, 79214, 158428, 316856, 24992017, 49984034, 99968068, 199936136]

約数ペア:

[(1, 199936136), (2, 99968068), (4, 49984034), (8, 24992017), (631, 316856), (1262, 158428), (2524, 79214), (5048, 39607)]