247788584

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5003}}^1$

素因数の和:5201

約数の個数: 32

約数和(自身を含む): 479183040

約数和(自身を除く): 231394456

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 5003, 6191, 10006, 12382, 20012, 24764, 40024, 49528, 205123, 410246, 755453, 820492, 1510906, 1640984, 3021812, 6043624, 30973573, 61947146, 123894292, 247788584]

約数ペア:

[(1, 247788584), (2, 123894292), (4, 61947146), (8, 30973573), (41, 6043624), (82, 3021812), (151, 1640984), (164, 1510906), (302, 820492), (328, 755453), (604, 410246), (1208, 205123), (5003, 49528), (6191, 40024), (10006, 24764), (12382, 20012)]