207409898

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{997}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 331974720

約数和(自身を除く): 124564822

約数列:

[1, 2, 41, 43, 59, 82, 86, 118, 997, 1763, 1994, 2419, 2537, 3526, 4838, 5074, 40877, 42871, 58823, 81754, 85742, 104017, 117646, 208034, 1757711, 2411743, 2529389, 3515422, 4823486, 5058778, 103704949, 207409898]

約数ペア:

[(1, 207409898), (2, 103704949), (41, 5058778), (43, 4823486), (59, 3515422), (82, 2529389), (86, 2411743), (118, 1757711), (997, 208034), (1763, 117646), (1994, 104017), (2419, 85742), (2537, 81754), (3526, 58823), (4838, 42871), (5074, 40877)]