213084918

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{10357}}^1$

素因数の和:10498

約数の個数: 40

約数和(自身を含む): 481274112

約数和(自身を除く): 268189194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 3429, 6858, 10287, 10357, 20574, 20714, 31071, 62142, 93213, 186426, 279639, 559278, 838917, 1315339, 1677834, 2630678, 3946017, 7892034, 11838051, 23676102, 35514153, 71028306, 106542459, 213084918]

約数ペア:

[(1, 213084918), (2, 106542459), (3, 71028306), (6, 35514153), (9, 23676102), (18, 11838051), (27, 7892034), (54, 3946017), (81, 2630678), (127, 1677834), (162, 1315339), (254, 838917), (381, 559278), (762, 279639), (1143, 186426), (2286, 93213), (3429, 62142), (6858, 31071), (10287, 20714), (10357, 20574)]