206510912

素因数分解:

$2^6\times {\mathrm{37}}^2\times {\mathrm{2357}}^1$

素因数の和:2443

約数の個数: 42

約数和(自身を含む): 421348662

約数和(自身を除く): 214837750

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1369, 2357, 2368, 2738, 4714, 5476, 9428, 10952, 18856, 21904, 37712, 43808, 75424, 87209, 87616, 150848, 174418, 348836, 697672, 1395344, 2790688, 3226733, 5581376, 6453466, 12906932, 25813864, 51627728, 103255456, 206510912]

約数ペア:

[(1, 206510912), (2, 103255456), (4, 51627728), (8, 25813864), (16, 12906932), (32, 6453466), (37, 5581376), (64, 3226733), (74, 2790688), (148, 1395344), (296, 697672), (592, 348836), (1184, 174418), (1369, 150848), (2357, 87616), (2368, 87209), (2738, 75424), (4714, 43808), (5476, 37712), (9428, 21904), (10952, 18856)]