200822986

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 386039808

約数和(自身を除く): 185216822

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 182, 301, 383, 469, 559, 602, 766, 871, 938, 1118, 1742, 2681, 2881, 3913, 4979, 5362, 5762, 6097, 7826, 9958, 12194, 16469, 20167, 25661, 32938, 34853, 37453, 40334, 51322, 69706, 74906, 115283, 179627, 214097, 230566, 262171, 333593, 359254, 428194, 524342, 667186, 1103423, 1498679, 2206846, 2335151, 2997358, 4670302, 7723961, 14344499, 15447922, 28688998, 100411493, 200822986]

約数ペア:

[(1, 200822986), (2, 100411493), (7, 28688998), (13, 15447922), (14, 14344499), (26, 7723961), (43, 4670302), (67, 2997358), (86, 2335151), (91, 2206846), (134, 1498679), (182, 1103423), (301, 667186), (383, 524342), (469, 428194), (559, 359254), (602, 333593), (766, 262171), (871, 230566), (938, 214097), (1118, 179627), (1742, 115283), (2681, 74906), (2881, 69706), (3913, 51322), (4979, 40334), (5362, 37453), (5762, 34853), (6097, 32938), (7826, 25661), (9958, 20167), (12194, 16469)]