210969824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{507139}}^1$

素因数の和:507162

約数の個数: 24

約数和(自身を含む): 447297480

約数和(自身を除く): 236327656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 507139, 1014278, 2028556, 4057112, 6592807, 8114224, 13185614, 16228448, 26371228, 52742456, 105484912, 210969824]

約数ペア:

[(1, 210969824), (2, 105484912), (4, 52742456), (8, 26371228), (13, 16228448), (16, 13185614), (26, 8114224), (32, 6592807), (52, 4057112), (104, 2028556), (208, 1014278), (416, 507139)]