215493672

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113657}}^1$

素因数の和:113745

約数の個数: 32

約数和(自身を含む): 545558400

約数和(自身を除く): 330064728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 113657, 227314, 340971, 454628, 681942, 909256, 1363884, 2727768, 8978903, 17957806, 26936709, 35915612, 53873418, 71831224, 107746836, 215493672]

約数ペア:

[(1, 215493672), (2, 107746836), (3, 71831224), (4, 53873418), (6, 35915612), (8, 26936709), (12, 17957806), (24, 8978903), (79, 2727768), (158, 1363884), (237, 909256), (316, 681942), (474, 454628), (632, 340971), (948, 227314), (1896, 113657)]