201961475742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{829}}^1\times {\mathrm{240257}}^1$

素因数の和:241117

約数の個数: 48

約数和(自身を含む): 437913451440

約数和(自身を除く): 235951975698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 829, 1014, 1658, 2487, 4974, 10777, 21554, 32331, 64662, 140101, 240257, 280202, 420303, 480514, 720771, 840606, 1441542, 3123341, 6246682, 9370023, 18740046, 40603433, 81206866, 121810299, 199173053, 243620598, 398346106, 597519159, 1195038318, 2589249689, 5178499378, 7767749067, 15535498134, 33660245957, 67320491914, 100980737871, 201961475742]

約数ペア:

[(1, 201961475742), (2, 100980737871), (3, 67320491914), (6, 33660245957), (13, 15535498134), (26, 7767749067), (39, 5178499378), (78, 2589249689), (169, 1195038318), (338, 597519159), (507, 398346106), (829, 243620598), (1014, 199173053), (1658, 121810299), (2487, 81206866), (4974, 40603433), (10777, 18740046), (21554, 9370023), (32331, 6246682), (64662, 3123341), (140101, 1441542), (240257, 840606), (280202, 720771), (420303, 480514)]