193858756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1609}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 419063680

約数和(自身を除く): 225204924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 331, 364, 662, 1324, 1609, 2317, 3218, 4303, 4634, 6436, 8606, 9268, 11263, 17212, 20917, 22526, 30121, 41834, 45052, 60242, 83668, 120484, 146419, 292838, 532579, 585676, 1065158, 2130316, 3728053, 6923527, 7456106, 13847054, 14912212, 27694108, 48464689, 96929378, 193858756]

約数ペア:

[(1, 193858756), (2, 96929378), (4, 48464689), (7, 27694108), (13, 14912212), (14, 13847054), (26, 7456106), (28, 6923527), (52, 3728053), (91, 2130316), (182, 1065158), (331, 585676), (364, 532579), (662, 292838), (1324, 146419), (1609, 120484), (2317, 83668), (3218, 60242), (4303, 45052), (4634, 41834), (6436, 30121), (8606, 22526), (9268, 20917), (11263, 17212)]