285672214

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 454212000

約数和(自身を除く): 168539786

約数列:

[1, 2, 29, 58, 73, 109, 146, 218, 619, 1238, 2117, 3161, 4234, 6322, 7957, 15914, 17951, 35902, 45187, 67471, 90374, 134942, 230753, 461506, 1310423, 1956659, 2620846, 3913318, 4925383, 9850766, 142836107, 285672214]

約数ペア:

[(1, 285672214), (2, 142836107), (29, 9850766), (58, 4925383), (73, 3913318), (109, 2620846), (146, 1956659), (218, 1310423), (619, 461506), (1238, 230753), (2117, 134942), (3161, 90374), (4234, 67471), (6322, 45187), (7957, 35902), (15914, 17951)]