202838416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{2903}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 429954624

約数和(自身を除く): 227116208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 397, 794, 1588, 2903, 3176, 4367, 5806, 6352, 8734, 11612, 17468, 23224, 31933, 34936, 46448, 63866, 69872, 127732, 255464, 510928, 1152491, 2304982, 4609964, 9219928, 12677401, 18439856, 25354802, 50709604, 101419208, 202838416]

約数ペア:

[(1, 202838416), (2, 101419208), (4, 50709604), (8, 25354802), (11, 18439856), (16, 12677401), (22, 9219928), (44, 4609964), (88, 2304982), (176, 1152491), (397, 510928), (794, 255464), (1588, 127732), (2903, 69872), (3176, 63866), (4367, 46448), (5806, 34936), (6352, 31933), (8734, 23224), (11612, 17468)]