231574212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{279679}}^1$

素因数の和:279712

約数の個数: 36

約数和(自身を含む): 610821120

約数和(自身を除く): 379246908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 279679, 559358, 839037, 1118716, 1678074, 2517111, 3356148, 5034222, 6432617, 10068444, 12865234, 19297851, 25730468, 38595702, 57893553, 77191404, 115787106, 231574212]

約数ペア:

[(1, 231574212), (2, 115787106), (3, 77191404), (4, 57893553), (6, 38595702), (9, 25730468), (12, 19297851), (18, 12865234), (23, 10068444), (36, 6432617), (46, 5034222), (69, 3356148), (92, 2517111), (138, 1678074), (207, 1118716), (276, 839037), (414, 559358), (828, 279679)]