205106172

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 485765280

約数和(自身を除く): 280659108

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 233, 327, 436, 466, 654, 673, 699, 932, 1308, 1346, 1398, 2019, 2692, 2796, 4038, 8076, 25397, 50794, 73357, 76191, 101588, 146714, 152382, 156809, 220071, 293428, 304764, 313618, 440142, 470427, 627236, 880284, 940854, 1881708, 17092181, 34184362, 51276543, 68368724, 102553086, 205106172]

約数ペア:

[(1, 205106172), (2, 102553086), (3, 68368724), (4, 51276543), (6, 34184362), (12, 17092181), (109, 1881708), (218, 940854), (233, 880284), (327, 627236), (436, 470427), (466, 440142), (654, 313618), (673, 304764), (699, 293428), (932, 220071), (1308, 156809), (1346, 152382), (1398, 146714), (2019, 101588), (2692, 76191), (2796, 73357), (4038, 50794), (8076, 25397)]