200175037993

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{2081}}^1$

素因数の和:2750

約数の個数: 48

約数和(自身を含む): 243234230400

約数和(自身を除く): 43059192407

約数列:

[1, 7, 29, 49, 139, 203, 487, 973, 1421, 2081, 3409, 4031, 6811, 14123, 14567, 23863, 28217, 60349, 67693, 98861, 101969, 197519, 289259, 422443, 473851, 692027, 1013447, 1963097, 2024813, 2957101, 3316957, 7094129, 8388511, 13741679, 14173691, 29389963, 49658903, 58719577, 96191753, 140869133, 205729741, 411037039, 986083931, 1440108187, 4085204857, 6902587517, 28596433999, 200175037993]

約数ペア:

[(1, 200175037993), (7, 28596433999), (29, 6902587517), (49, 4085204857), (139, 1440108187), (203, 986083931), (487, 411037039), (973, 205729741), (1421, 140869133), (2081, 96191753), (3409, 58719577), (4031, 49658903), (6811, 29389963), (14123, 14173691), (14567, 13741679), (23863, 8388511), (28217, 7094129), (60349, 3316957), (67693, 2957101), (98861, 2024813), (101969, 1963097), (197519, 1013447), (289259, 692027), (422443, 473851)]