200517982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24317}}^1$

素因数の和:24376

約数の個数: 32

約数和(自身を含む): 373524480

約数和(自身を除く): 173006498

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 24317, 48634, 170219, 340438, 462023, 753827, 924046, 1507654, 3234161, 5276789, 6468322, 10553578, 14322713, 28645426, 100258991, 200517982]

約数ペア:

[(1, 200517982), (2, 100258991), (7, 28645426), (14, 14322713), (19, 10553578), (31, 6468322), (38, 5276789), (62, 3234161), (133, 1507654), (217, 924046), (266, 753827), (434, 462023), (589, 340438), (1178, 170219), (4123, 48634), (8246, 24317)]