190056416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3121}}^1$

素因数の和:3315

約数の個数: 48

約数和(自身を含む): 410680368

約数和(自身を除く): 220623952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 173, 176, 346, 352, 692, 1384, 1903, 2768, 3121, 3806, 5536, 6242, 7612, 12484, 15224, 24968, 30448, 34331, 49936, 60896, 68662, 99872, 137324, 274648, 539933, 549296, 1079866, 1098592, 2159732, 4319464, 5939263, 8638928, 11878526, 17277856, 23757052, 47514104, 95028208, 190056416]

約数ペア:

[(1, 190056416), (2, 95028208), (4, 47514104), (8, 23757052), (11, 17277856), (16, 11878526), (22, 8638928), (32, 5939263), (44, 4319464), (88, 2159732), (173, 1098592), (176, 1079866), (346, 549296), (352, 539933), (692, 274648), (1384, 137324), (1903, 99872), (2768, 68662), (3121, 60896), (3806, 49936), (5536, 34331), (6242, 30448), (7612, 24968), (12484, 15224)]