229464872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{315199}}^1$

素因数の和:315225

約数の個数: 32

約数和(自身を含む): 529536000

約数和(自身を除く): 300071128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 315199, 630398, 1260796, 2206393, 2521592, 4097587, 4412786, 8195174, 8825572, 16390348, 17651144, 28683109, 32780696, 57366218, 114732436, 229464872]

約数ペア:

[(1, 229464872), (2, 114732436), (4, 57366218), (7, 32780696), (8, 28683109), (13, 17651144), (14, 16390348), (26, 8825572), (28, 8195174), (52, 4412786), (56, 4097587), (91, 2521592), (104, 2206393), (182, 1260796), (364, 630398), (728, 315199)]