189776772

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229199}}^1$

素因数の和:229232

約数の個数: 36

約数和(自身を含む): 500572800

約数和(自身を除く): 310796028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 229199, 458398, 687597, 916796, 1375194, 2062791, 2750388, 4125582, 5271577, 8251164, 10543154, 15814731, 21086308, 31629462, 47444193, 63258924, 94888386, 189776772]

約数ペア:

[(1, 189776772), (2, 94888386), (3, 63258924), (4, 47444193), (6, 31629462), (9, 21086308), (12, 15814731), (18, 10543154), (23, 8251164), (36, 5271577), (46, 4125582), (69, 2750388), (92, 2062791), (138, 1375194), (207, 916796), (276, 687597), (414, 458398), (828, 229199)]