210844088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{569}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 488376000

約数和(自身を除く): 277531912

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 509, 569, 728, 1018, 1138, 2036, 2276, 3563, 3983, 4072, 4552, 6617, 7126, 7397, 7966, 13234, 14252, 14794, 15932, 26468, 28504, 29588, 31864, 46319, 51779, 52936, 59176, 92638, 103558, 185276, 207116, 289621, 370552, 414232, 579242, 1158484, 2027347, 2316968, 3765073, 4054694, 7530146, 8109388, 15060292, 16218776, 26355511, 30120584, 52711022, 105422044, 210844088]

約数ペア:

[(1, 210844088), (2, 105422044), (4, 52711022), (7, 30120584), (8, 26355511), (13, 16218776), (14, 15060292), (26, 8109388), (28, 7530146), (52, 4054694), (56, 3765073), (91, 2316968), (104, 2027347), (182, 1158484), (364, 579242), (509, 414232), (569, 370552), (728, 289621), (1018, 207116), (1138, 185276), (2036, 103558), (2276, 92638), (3563, 59176), (3983, 52936), (4072, 51779), (4552, 46319), (6617, 31864), (7126, 29588), (7397, 28504), (7966, 26468), (13234, 15932), (14252, 14794)]