201253204

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1455

約数の個数: 24

約数和(自身を含む): 356102208

約数和(自身を除く): 154849004

約数列:

[1, 2, 4, 131, 262, 433, 524, 866, 887, 1732, 1774, 3548, 56723, 113446, 116197, 226892, 232394, 384071, 464788, 768142, 1536284, 50313301, 100626602, 201253204]

約数ペア:

[(1, 201253204), (2, 100626602), (4, 50313301), (131, 1536284), (262, 768142), (433, 464788), (524, 384071), (866, 232394), (887, 226892), (1732, 116197), (1774, 113446), (3548, 56723)]