418500194

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1627}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 756433920

約数和(自身を除く): 337933726

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 967, 1627, 1934, 3254, 6769, 11389, 13538, 18373, 22778, 30913, 36746, 61826, 128611, 216391, 257222, 432782, 1573309, 3146618, 11013163, 22026326, 29892871, 59785742, 209250097, 418500194]

約数ペア:

[(1, 418500194), (2, 209250097), (7, 59785742), (14, 29892871), (19, 22026326), (38, 11013163), (133, 3146618), (266, 1573309), (967, 432782), (1627, 257222), (1934, 216391), (3254, 128611), (6769, 61826), (11389, 36746), (13538, 30913), (18373, 22778)]