195472424

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{15377}}^1$

素因数の和:15617

約数の個数: 32

約数和(自身を含む): 420742080

約数和(自身を除く): 225269656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 6356, 12712, 15377, 30754, 61508, 107639, 123016, 215278, 430556, 861112, 3490579, 6981158, 13962316, 24434053, 27924632, 48868106, 97736212, 195472424]

約数ペア:

[(1, 195472424), (2, 97736212), (4, 48868106), (7, 27924632), (8, 24434053), (14, 13962316), (28, 6981158), (56, 3490579), (227, 861112), (454, 430556), (908, 215278), (1589, 123016), (1816, 107639), (3178, 61508), (6356, 30754), (12712, 15377)]