238776972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2842583}}^1$

素因数の和:2842597

約数の個数: 24

約数和(自身を含む): 636738816

約数和(自身を除く): 397961844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2842583, 5685166, 8527749, 11370332, 17055498, 19898081, 34110996, 39796162, 59694243, 79592324, 119388486, 238776972]

約数ペア:

[(1, 238776972), (2, 119388486), (3, 79592324), (4, 59694243), (6, 39796162), (7, 34110996), (12, 19898081), (14, 17055498), (21, 11370332), (28, 8527749), (42, 5685166), (84, 2842583)]