215977422

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{4549}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 444880800

約数和(自身を除く): 228903378

約数列:

[1, 2, 3, 6, 41, 82, 123, 193, 246, 386, 579, 1158, 4549, 7913, 9098, 13647, 15826, 23739, 27294, 47478, 186509, 373018, 559527, 877957, 1119054, 1755914, 2633871, 5267742, 35996237, 71992474, 107988711, 215977422]

約数ペア:

[(1, 215977422), (2, 107988711), (3, 71992474), (6, 35996237), (41, 5267742), (82, 2633871), (123, 1755914), (193, 1119054), (246, 877957), (386, 559527), (579, 373018), (1158, 186509), (4549, 47478), (7913, 27294), (9098, 23739), (13647, 15826)]