243667072

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{173059}}^1$

素因数の和:173084

約数の個数: 32

約数和(自身を含む): 529563600

約数和(自身を除く): 285896528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 173059, 346118, 692236, 1384472, 1903649, 2768944, 3807298, 5537888, 7614596, 11075776, 15229192, 22151552, 30458384, 60916768, 121833536, 243667072]

約数ペア:

[(1, 243667072), (2, 121833536), (4, 60916768), (8, 30458384), (11, 22151552), (16, 15229192), (22, 11075776), (32, 7614596), (44, 5537888), (64, 3807298), (88, 2768944), (128, 1903649), (176, 1384472), (352, 692236), (704, 346118), (1408, 173059)]