205242192

素因数分解:

$2^4\times 3^2\times {\mathrm{1425293}}^1$

素因数の和:1425307

約数の個数: 30

約数和(自身を含む): 574393482

約数和(自身を除く): 369151290

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1425293, 2850586, 4275879, 5701172, 8551758, 11402344, 12827637, 17103516, 22804688, 25655274, 34207032, 51310548, 68414064, 102621096, 205242192]

約数ペア:

[(1, 205242192), (2, 102621096), (3, 68414064), (4, 51310548), (6, 34207032), (8, 25655274), (9, 22804688), (12, 17103516), (16, 12827637), (18, 11402344), (24, 8551758), (36, 5701172), (48, 4275879), (72, 2850586), (144, 1425293)]