207806544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1185

約数の個数: 120

約数和(自身を含む): 640054272

約数和(自身を除く): 432247728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 127, 132, 144, 176, 198, 254, 264, 381, 396, 508, 528, 762, 792, 1016, 1033, 1143, 1397, 1524, 1584, 2032, 2066, 2286, 2794, 3048, 3099, 4132, 4191, 4572, 5588, 6096, 6198, 8264, 8382, 9144, 9297, 11176, 11363, 12396, 12573, 16528, 16764, 18288, 18594, 22352, 22726, 24792, 25146, 33528, 34089, 37188, 45452, 49584, 50292, 67056, 68178, 74376, 90904, 100584, 102267, 131191, 136356, 148752, 181808, 201168, 204534, 262382, 272712, 393573, 409068, 524764, 545424, 787146, 818136, 1049528, 1180719, 1443101, 1574292, 1636272, 2099056, 2361438, 2886202, 3148584, 4329303, 4722876, 5772404, 6297168, 8658606, 9445752, 11544808, 12987909, 17317212, 18891504, 23089616, 25975818, 34634424, 51951636, 69268848, 103903272, 207806544]

約数ペア:

[(1, 207806544), (2, 103903272), (3, 69268848), (4, 51951636), (6, 34634424), (8, 25975818), (9, 23089616), (11, 18891504), (12, 17317212), (16, 12987909), (18, 11544808), (22, 9445752), (24, 8658606), (33, 6297168), (36, 5772404), (44, 4722876), (48, 4329303), (66, 3148584), (72, 2886202), (88, 2361438), (99, 2099056), (127, 1636272), (132, 1574292), (144, 1443101), (176, 1180719), (198, 1049528), (254, 818136), (264, 787146), (381, 545424), (396, 524764), (508, 409068), (528, 393573), (762, 272712), (792, 262382), (1016, 204534), (1033, 201168), (1143, 181808), (1397, 148752), (1524, 136356), (1584, 131191), (2032, 102267), (2066, 100584), (2286, 90904), (2794, 74376), (3048, 68178), (3099, 67056), (4132, 50292), (4191, 49584), (4572, 45452), (5588, 37188), (6096, 34089), (6198, 33528), (8264, 25146), (8382, 24792), (9144, 22726), (9297, 22352), (11176, 18594), (11363, 18288), (12396, 16764), (12573, 16528)]