195211824

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{353}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 519904224

約数和(自身を除く): 324692400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 281, 328, 353, 492, 562, 656, 706, 843, 984, 1059, 1124, 1412, 1686, 1968, 2118, 2248, 2824, 3372, 4236, 4496, 5648, 6744, 8472, 11521, 13488, 14473, 16944, 23042, 28946, 34563, 43419, 46084, 57892, 69126, 86838, 92168, 99193, 115784, 138252, 173676, 184336, 198386, 231568, 276504, 297579, 347352, 396772, 553008, 595158, 694704, 793544, 1190316, 1587088, 2380632, 4066913, 4761264, 8133826, 12200739, 16267652, 24401478, 32535304, 48802956, 65070608, 97605912, 195211824]

約数ペア:

[(1, 195211824), (2, 97605912), (3, 65070608), (4, 48802956), (6, 32535304), (8, 24401478), (12, 16267652), (16, 12200739), (24, 8133826), (41, 4761264), (48, 4066913), (82, 2380632), (123, 1587088), (164, 1190316), (246, 793544), (281, 694704), (328, 595158), (353, 553008), (492, 396772), (562, 347352), (656, 297579), (706, 276504), (843, 231568), (984, 198386), (1059, 184336), (1124, 173676), (1412, 138252), (1686, 115784), (1968, 99193), (2118, 92168), (2248, 86838), (2824, 69126), (3372, 57892), (4236, 46084), (4496, 43419), (5648, 34563), (6744, 28946), (8472, 23042), (11521, 16944), (13488, 14473)]