210590936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{2017}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 408766080

約数和(自身を除く): 198175144

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 421, 842, 1684, 2017, 3368, 4034, 8068, 13051, 16136, 26102, 52204, 62527, 104408, 125054, 250108, 500216, 849157, 1698314, 3396628, 6793256, 26323867, 52647734, 105295468, 210590936]

約数ペア:

[(1, 210590936), (2, 105295468), (4, 52647734), (8, 26323867), (31, 6793256), (62, 3396628), (124, 1698314), (248, 849157), (421, 500216), (842, 250108), (1684, 125054), (2017, 104408), (3368, 62527), (4034, 52204), (8068, 26102), (13051, 16136)]