297889468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 558835200

約数和(自身を除く): 260945732

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 199, 212, 307, 398, 614, 796, 1219, 1228, 2438, 4577, 4876, 7061, 9154, 10547, 14122, 16271, 18308, 21094, 28244, 32542, 42188, 61093, 65084, 122186, 242581, 244372, 374233, 485162, 748466, 970324, 1405139, 1496932, 2810278, 3237929, 5620556, 6475858, 12951716, 74472367, 148944734, 297889468]

約数ペア:

[(1, 297889468), (2, 148944734), (4, 74472367), (23, 12951716), (46, 6475858), (53, 5620556), (92, 3237929), (106, 2810278), (199, 1496932), (212, 1405139), (307, 970324), (398, 748466), (614, 485162), (796, 374233), (1219, 244372), (1228, 242581), (2438, 122186), (4577, 65084), (4876, 61093), (7061, 42188), (9154, 32542), (10547, 28244), (14122, 21094), (16271, 18308)]