201974526

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6691}}^1$

素因数の和:6758

約数の個数: 64

約数和(自身を含む): 494672640

約数和(自身を除く): 292698114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 1118, 1161, 1677, 2322, 3354, 5031, 6691, 10062, 13382, 15093, 20073, 30186, 40146, 60219, 86983, 120438, 173966, 180657, 260949, 287713, 361314, 521898, 575426, 782847, 863139, 1565694, 1726278, 2348541, 2589417, 3740269, 4697082, 5178834, 7480538, 7768251, 11220807, 15536502, 22441614, 33662421, 67324842, 100987263, 201974526]

約数ペア:

[(1, 201974526), (2, 100987263), (3, 67324842), (6, 33662421), (9, 22441614), (13, 15536502), (18, 11220807), (26, 7768251), (27, 7480538), (39, 5178834), (43, 4697082), (54, 3740269), (78, 2589417), (86, 2348541), (117, 1726278), (129, 1565694), (234, 863139), (258, 782847), (351, 575426), (387, 521898), (559, 361314), (702, 287713), (774, 260949), (1118, 180657), (1161, 173966), (1677, 120438), (2322, 86983), (3354, 60219), (5031, 40146), (6691, 30186), (10062, 20073), (13382, 15093)]