206513983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 245145600

約数和(自身を除く): 38631617

約数列:

[1, 13, 19, 37, 59, 247, 383, 481, 703, 767, 1121, 2183, 4979, 7277, 9139, 14171, 14573, 22597, 28379, 41477, 94601, 184223, 269249, 293761, 429343, 539201, 836089, 3500237, 5581459, 10869157, 15885691, 206513983]

約数ペア:

[(1, 206513983), (13, 15885691), (19, 10869157), (37, 5581459), (59, 3500237), (247, 836089), (383, 539201), (481, 429343), (703, 293761), (767, 269249), (1121, 184223), (2183, 94601), (4979, 41477), (7277, 28379), (9139, 22597), (14171, 14573)]