201172712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{2339}}^1$

素因数の和:3185

約数の個数: 32

約数和(自身を含む): 406879200

約数和(自身を除く): 205706488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 827, 1654, 2339, 3308, 4678, 6616, 9356, 10751, 18712, 21502, 30407, 43004, 60814, 86008, 121628, 243256, 1934353, 3868706, 7737412, 15474824, 25146589, 50293178, 100586356, 201172712]

約数ペア:

[(1, 201172712), (2, 100586356), (4, 50293178), (8, 25146589), (13, 15474824), (26, 7737412), (52, 3868706), (104, 1934353), (827, 243256), (1654, 121628), (2339, 86008), (3308, 60814), (4678, 43004), (6616, 30407), (9356, 21502), (10751, 18712)]