201974274

素因数分解:

$2^1\times 3^2\times {\mathrm{659}}^1\times {\mathrm{17027}}^1$

素因数の和:17694

約数の個数: 24

約数和(自身を含む): 438300720

約数和(自身を除く): 236326446

約数列:

[1, 2, 3, 6, 9, 18, 659, 1318, 1977, 3954, 5931, 11862, 17027, 34054, 51081, 102162, 153243, 306486, 11220793, 22441586, 33662379, 67324758, 100987137, 201974274]

約数ペア:

[(1, 201974274), (2, 100987137), (3, 67324758), (6, 33662379), (9, 22441586), (18, 11220793), (659, 306486), (1318, 153243), (1977, 102162), (3954, 51081), (5931, 34054), (11862, 17027)]