239198436

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{941}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 633657024

約数和(自身を除く): 394458588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 307, 414, 614, 828, 921, 941, 1228, 1842, 1882, 2763, 2823, 3684, 3764, 5526, 5646, 7061, 8469, 11052, 11292, 14122, 16938, 21183, 21643, 28244, 33876, 42366, 43286, 63549, 64929, 84732, 86572, 127098, 129858, 194787, 254196, 259716, 288887, 389574, 577774, 779148, 866661, 1155548, 1733322, 2599983, 3466644, 5199966, 6644401, 10399932, 13288802, 19933203, 26577604, 39866406, 59799609, 79732812, 119599218, 239198436]

約数ペア:

[(1, 239198436), (2, 119599218), (3, 79732812), (4, 59799609), (6, 39866406), (9, 26577604), (12, 19933203), (18, 13288802), (23, 10399932), (36, 6644401), (46, 5199966), (69, 3466644), (92, 2599983), (138, 1733322), (207, 1155548), (276, 866661), (307, 779148), (414, 577774), (614, 389574), (828, 288887), (921, 259716), (941, 254196), (1228, 194787), (1842, 129858), (1882, 127098), (2763, 86572), (2823, 84732), (3684, 64929), (3764, 63549), (5526, 43286), (5646, 42366), (7061, 33876), (8469, 28244), (11052, 21643), (11292, 21183), (14122, 16938)]