208034406

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{75539}}^1$

素因数の和:75570

約数の個数: 40

約数和(自身を含む): 493578360

約数和(自身を除く): 285543954

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 75539, 151078, 226617, 453234, 679851, 1284163, 1359702, 2039553, 2568326, 3852489, 4079106, 6118659, 7704978, 11557467, 12237318, 23114934, 34672401, 69344802, 104017203, 208034406]

約数ペア:

[(1, 208034406), (2, 104017203), (3, 69344802), (6, 34672401), (9, 23114934), (17, 12237318), (18, 11557467), (27, 7704978), (34, 6118659), (51, 4079106), (54, 3852489), (81, 2568326), (102, 2039553), (153, 1359702), (162, 1284163), (306, 679851), (459, 453234), (918, 226617), (1377, 151078), (2754, 75539)]