201445038

素因数分解:

$2^1\times 3^2\times {\mathrm{661}}^1\times {\mathrm{16931}}^1$

素因数の和:17600

約数の個数: 24

約数和(自身を含む): 437150376

約数和(自身を除く): 235705338

約数列:

[1, 2, 3, 6, 9, 18, 661, 1322, 1983, 3966, 5949, 11898, 16931, 33862, 50793, 101586, 152379, 304758, 11191391, 22382782, 33574173, 67148346, 100722519, 201445038]

約数ペア:

[(1, 201445038), (2, 100722519), (3, 67148346), (6, 33574173), (9, 22382782), (18, 11191391), (661, 304758), (1322, 152379), (1983, 101586), (3966, 50793), (5949, 33862), (11898, 16931)]