238250656278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1407053}}^1$

素因数の和:1407493

約数の個数: 48

約数和(自身を含む): 539971043040

約数和(自身を除く): 301720386762

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 409, 414, 818, 1227, 2454, 3681, 7362, 9407, 18814, 28221, 56442, 84663, 169326, 1407053, 2814106, 4221159, 8442318, 12663477, 25326954, 32362219, 64724438, 97086657, 194173314, 291259971, 575484677, 582519942, 1150969354, 1726454031, 3452908062, 5179362093, 10358724186, 13236147571, 26472295142, 39708442713, 79416885426, 119125328139, 238250656278]

約数ペア:

[(1, 238250656278), (2, 119125328139), (3, 79416885426), (6, 39708442713), (9, 26472295142), (18, 13236147571), (23, 10358724186), (46, 5179362093), (69, 3452908062), (138, 1726454031), (207, 1150969354), (409, 582519942), (414, 575484677), (818, 291259971), (1227, 194173314), (2454, 97086657), (3681, 64724438), (7362, 32362219), (9407, 25326954), (18814, 12663477), (28221, 8442318), (56442, 4221159), (84663, 2814106), (169326, 1407053)]