201964203

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16273}}^1$

素因数の和:16483

約数の個数: 24

約数和(自身を含む): 335114208

約数和(自身を除く): 133150005

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 12411, 16273, 48819, 113911, 146457, 341733, 1025199, 3205781, 9617343, 22440467, 28852029, 67321401, 201964203]

約数ペア:

[(1, 201964203), (3, 67321401), (7, 28852029), (9, 22440467), (21, 9617343), (63, 3205781), (197, 1025199), (591, 341733), (1379, 146457), (1773, 113911), (4137, 48819), (12411, 16273)]