198277056

素因数分解:

$2^6\times 3^2\times {\mathrm{344231}}^1$

素因数の和:344249

約数の個数: 42

約数和(自身を含む): 568327032

約数和(自身を除く): 370049976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 344231, 688462, 1032693, 1376924, 2065386, 2753848, 3098079, 4130772, 5507696, 6196158, 8261544, 11015392, 12392316, 16523088, 22030784, 24784632, 33046176, 49569264, 66092352, 99138528, 198277056]

約数ペア:

[(1, 198277056), (2, 99138528), (3, 66092352), (4, 49569264), (6, 33046176), (8, 24784632), (9, 22030784), (12, 16523088), (16, 12392316), (18, 11015392), (24, 8261544), (32, 6196158), (36, 5507696), (48, 4130772), (64, 3098079), (72, 2753848), (96, 2065386), (144, 1376924), (192, 1032693), (288, 688462), (576, 344231)]