208093818

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{787}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 421208064

約数和(自身を除く): 213114246

約数列:

[1, 2, 3, 6, 127, 254, 347, 381, 694, 762, 787, 1041, 1574, 2082, 2361, 4722, 44069, 88138, 99949, 132207, 199898, 264414, 273089, 299847, 546178, 599694, 819267, 1638534, 34682303, 69364606, 104046909, 208093818]

約数ペア:

[(1, 208093818), (2, 104046909), (3, 69364606), (6, 34682303), (127, 1638534), (254, 819267), (347, 599694), (381, 546178), (694, 299847), (762, 273089), (787, 264414), (1041, 199898), (1574, 132207), (2082, 99949), (2361, 88138), (4722, 44069)]