455870214

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{42853}}^1$

素因数の和:43061

約数の個数: 32

約数和(自身を含む): 1018211040

約数和(自身を除く): 562340826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 42853, 85706, 128559, 257118, 385677, 771354, 1157031, 2314062, 8442041, 16884082, 25326123, 50652246, 75978369, 151956738, 227935107, 455870214]

約数ペア:

[(1, 455870214), (2, 227935107), (3, 151956738), (6, 75978369), (9, 50652246), (18, 25326123), (27, 16884082), (54, 8442041), (197, 2314062), (394, 1157031), (591, 771354), (1182, 385677), (1773, 257118), (3546, 128559), (5319, 85706), (10638, 42853)]