207939858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{2749}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 475728000

約数和(自身を除く): 267788142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1801, 2749, 3602, 5403, 5498, 8247, 10806, 12607, 16494, 19243, 25214, 37821, 38486, 57729, 75642, 115458, 4950949, 9901898, 14852847, 29705694, 34656643, 69313286, 103969929, 207939858]

約数ペア:

[(1, 207939858), (2, 103969929), (3, 69313286), (6, 34656643), (7, 29705694), (14, 14852847), (21, 9901898), (42, 4950949), (1801, 115458), (2749, 75642), (3602, 57729), (5403, 38486), (5498, 37821), (8247, 25214), (10806, 19243), (12607, 16494)]