202157074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 384860160

約数和(自身を除く): 182703086

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 173, 191, 266, 322, 346, 382, 437, 874, 1211, 1337, 2422, 2674, 3059, 3287, 3629, 3979, 4393, 6118, 6574, 7258, 7958, 8786, 23009, 25403, 27853, 30751, 33043, 46018, 50806, 55706, 61502, 66086, 75601, 83467, 151202, 166934, 231301, 462602, 529207, 584269, 627817, 759989, 1058414, 1168538, 1255634, 1519978, 4394719, 5319923, 8789438, 10639846, 14439791, 28879582, 101078537, 202157074]

約数ペア:

[(1, 202157074), (2, 101078537), (7, 28879582), (14, 14439791), (19, 10639846), (23, 8789438), (38, 5319923), (46, 4394719), (133, 1519978), (161, 1255634), (173, 1168538), (191, 1058414), (266, 759989), (322, 627817), (346, 584269), (382, 529207), (437, 462602), (874, 231301), (1211, 166934), (1337, 151202), (2422, 83467), (2674, 75601), (3059, 66086), (3287, 61502), (3629, 55706), (3979, 50806), (4393, 46018), (6118, 33043), (6574, 30751), (7258, 27853), (7958, 25403), (8786, 23009)]