210908568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{6563}}^1$

素因数の和:6688

約数の個数: 64

約数和(自身を含む): 573431040

約数和(自身を除く): 362522472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 4017, 5356, 6563, 8034, 10712, 13126, 16068, 19689, 26252, 32136, 39378, 52504, 78756, 85319, 157512, 170638, 255957, 341276, 511914, 675989, 682552, 1023828, 1351978, 2027967, 2047656, 2703956, 4055934, 5407912, 8111868, 8787857, 16223736, 17575714, 26363571, 35151428, 52727142, 70302856, 105454284, 210908568]

約数ペア:

[(1, 210908568), (2, 105454284), (3, 70302856), (4, 52727142), (6, 35151428), (8, 26363571), (12, 17575714), (13, 16223736), (24, 8787857), (26, 8111868), (39, 5407912), (52, 4055934), (78, 2703956), (103, 2047656), (104, 2027967), (156, 1351978), (206, 1023828), (309, 682552), (312, 675989), (412, 511914), (618, 341276), (824, 255957), (1236, 170638), (1339, 157512), (2472, 85319), (2678, 78756), (4017, 52504), (5356, 39378), (6563, 32136), (8034, 26252), (10712, 19689), (13126, 16068)]