388214286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{76031}}^1$

素因数の和:76096

約数の個数: 32

約数和(自身を含む): 832094208

約数和(自身を除く): 443879922

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 76031, 152062, 228093, 456186, 1748713, 2813147, 3497426, 5246139, 5626294, 8439441, 10492278, 16878882, 64702381, 129404762, 194107143, 388214286]

約数ペア:

[(1, 388214286), (2, 194107143), (3, 129404762), (6, 64702381), (23, 16878882), (37, 10492278), (46, 8439441), (69, 5626294), (74, 5246139), (111, 3497426), (138, 2813147), (222, 1748713), (851, 456186), (1702, 228093), (2553, 152062), (5106, 76031)]