203436268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8893}}^1$

素因数の和:8966

約数の個数: 48

約数和(自身を含む): 438296320

約数和(自身を除く): 234860052

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 3268, 5719, 8893, 11438, 17786, 22876, 35572, 62251, 124502, 168967, 249004, 337934, 382399, 675868, 764798, 1182769, 1529596, 2365538, 2676793, 4731076, 5353586, 7265581, 10707172, 14531162, 29062324, 50859067, 101718134, 203436268]

約数ペア:

[(1, 203436268), (2, 101718134), (4, 50859067), (7, 29062324), (14, 14531162), (19, 10707172), (28, 7265581), (38, 5353586), (43, 4731076), (76, 2676793), (86, 2365538), (133, 1529596), (172, 1182769), (266, 764798), (301, 675868), (532, 382399), (602, 337934), (817, 249004), (1204, 168967), (1634, 124502), (3268, 62251), (5719, 35572), (8893, 22876), (11438, 17786)]