201963496

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9794

約数の個数: 48

約数和(自身を含む): 448864740

約数和(自身を除く): 246901244

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 9721, 10388, 19442, 20776, 38884, 68047, 77768, 136094, 272188, 476329, 515213, 544376, 952658, 1030426, 1905316, 2060852, 3606491, 3810632, 4121704, 7212982, 14425964, 25245437, 28851928, 50490874, 100981748, 201963496]

約数ペア:

[(1, 201963496), (2, 100981748), (4, 50490874), (7, 28851928), (8, 25245437), (14, 14425964), (28, 7212982), (49, 4121704), (53, 3810632), (56, 3606491), (98, 2060852), (106, 1905316), (196, 1030426), (212, 952658), (371, 544376), (392, 515213), (424, 476329), (742, 272188), (1484, 136094), (2597, 77768), (2968, 68047), (5194, 38884), (9721, 20776), (10388, 19442)]