201789198

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{287449}}^1$

素因数の和:287473

約数の個数: 32

約数和(自身を含む): 482916000

約数和(自身を除く): 281126802

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 287449, 574898, 862347, 1724694, 2587041, 3736837, 5174082, 7473674, 7761123, 11210511, 15522246, 22421022, 33631533, 67263066, 100894599, 201789198]

約数ペア:

[(1, 201789198), (2, 100894599), (3, 67263066), (6, 33631533), (9, 22421022), (13, 15522246), (18, 11210511), (26, 7761123), (27, 7473674), (39, 5174082), (54, 3736837), (78, 2587041), (117, 1724694), (234, 862347), (351, 574898), (702, 287449)]