200517824

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{18539}}^1$

素因数の和:18577

約数の個数: 42

約数和(自身を含む): 430888140

約数和(自身を除く): 230370316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 18539, 37078, 74156, 148312, 241007, 296624, 482014, 593248, 964028, 1186496, 1928056, 3133091, 3856112, 6266182, 7712224, 12532364, 15424448, 25064728, 50129456, 100258912, 200517824]

約数ペア:

[(1, 200517824), (2, 100258912), (4, 50129456), (8, 25064728), (13, 15424448), (16, 12532364), (26, 7712224), (32, 6266182), (52, 3856112), (64, 3133091), (104, 1928056), (169, 1186496), (208, 964028), (338, 593248), (416, 482014), (676, 296624), (832, 241007), (1352, 148312), (2704, 74156), (5408, 37078), (10816, 18539)]