192236320

素因数分解:

$2^5\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 455269248

約数和(自身を除く): 263032928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 491, 982, 1964, 2447, 2455, 3928, 4894, 4910, 7856, 9788, 9820, 12235, 15712, 19576, 19640, 24470, 39152, 39280, 48940, 78304, 78560, 97880, 195760, 391520, 1201477, 2402954, 4805908, 6007385, 9611816, 12014770, 19223632, 24029540, 38447264, 48059080, 96118160, 192236320]

約数ペア:

[(1, 192236320), (2, 96118160), (4, 48059080), (5, 38447264), (8, 24029540), (10, 19223632), (16, 12014770), (20, 9611816), (32, 6007385), (40, 4805908), (80, 2402954), (160, 1201477), (491, 391520), (982, 195760), (1964, 97880), (2447, 78560), (2455, 78304), (3928, 48940), (4894, 39280), (4910, 39152), (7856, 24470), (9788, 19640), (9820, 19576), (12235, 15712)]