189942372

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229399}}^1$

素因数の和:229432

約数の個数: 36

約数和(自身を含む): 501009600

約数和(自身を除く): 311067228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 229399, 458798, 688197, 917596, 1376394, 2064591, 2752788, 4129182, 5276177, 8258364, 10552354, 15828531, 21104708, 31657062, 47485593, 63314124, 94971186, 189942372]

約数ペア:

[(1, 189942372), (2, 94971186), (3, 63314124), (4, 47485593), (6, 31657062), (9, 21104708), (12, 15828531), (18, 10552354), (23, 8258364), (36, 5276177), (46, 4129182), (69, 2752788), (92, 2064591), (138, 1376394), (207, 917596), (276, 688197), (414, 458798), (828, 229399)]