210008885786

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1\times {\mathrm{153533}}^1$

素因数の和:155966

約数の個数: 32

約数和(自身を含む): 368953256448

約数和(自身を除く): 158944370662

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2383, 4766, 16681, 33362, 97703, 153533, 195406, 307066, 683921, 1074731, 1367842, 2149462, 6294853, 12589706, 44063971, 88127942, 365869139, 731738278, 2561083973, 5122167946, 15000634699, 30001269398, 105004442893, 210008885786]

約数ペア:

[(1, 210008885786), (2, 105004442893), (7, 30001269398), (14, 15000634699), (41, 5122167946), (82, 2561083973), (287, 731738278), (574, 365869139), (2383, 88127942), (4766, 44063971), (16681, 12589706), (33362, 6294853), (97703, 2149462), (153533, 1367842), (195406, 1074731), (307066, 683921)]