215956752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17783}}^1$

素因数の和:17828

約数の個数: 80

約数和(自身を含む): 635102208

約数和(自身を除く): 419145456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 17783, 35566, 53349, 71132, 106698, 142264, 195613, 213396, 284528, 391226, 409009, 426792, 586839, 782452, 818018, 853584, 1173678, 1227027, 1564904, 1636036, 2347356, 2454054, 3129808, 3272072, 4499099, 4694712, 4908108, 6544144, 8998198, 9389424, 9816216, 13497297, 17996396, 19632432, 26994594, 35992792, 53989188, 71985584, 107978376, 215956752]

約数ペア:

[(1, 215956752), (2, 107978376), (3, 71985584), (4, 53989188), (6, 35992792), (8, 26994594), (11, 19632432), (12, 17996396), (16, 13497297), (22, 9816216), (23, 9389424), (24, 8998198), (33, 6544144), (44, 4908108), (46, 4694712), (48, 4499099), (66, 3272072), (69, 3129808), (88, 2454054), (92, 2347356), (132, 1636036), (138, 1564904), (176, 1227027), (184, 1173678), (253, 853584), (264, 818018), (276, 782452), (368, 586839), (506, 426792), (528, 409009), (552, 391226), (759, 284528), (1012, 213396), (1104, 195613), (1518, 142264), (2024, 106698), (3036, 71132), (4048, 53349), (6072, 35566), (12144, 17783)]