201990510568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{327906673}}^1$

素因数の和:327906697

約数の個数: 32

約数和(自身を含む): 472185610560

約数和(自身を除く): 270195099992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 327906673, 655813346, 1311626692, 2295346711, 2623253384, 3606973403, 4590693422, 7213946806, 9181386844, 14427893612, 18362773688, 25248813821, 28855787224, 50497627642, 100995255284, 201990510568]

約数ペア:

[(1, 201990510568), (2, 100995255284), (4, 50497627642), (7, 28855787224), (8, 25248813821), (11, 18362773688), (14, 14427893612), (22, 9181386844), (28, 7213946806), (44, 4590693422), (56, 3606973403), (77, 2623253384), (88, 2295346711), (154, 1311626692), (308, 655813346), (616, 327906673)]