278232012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{336029}}^1$

素因数の和:336062

約数の個数: 36

約数和(自身を含む): 733889520

約数和(自身を除く): 455657508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 336029, 672058, 1008087, 1344116, 2016174, 3024261, 4032348, 6048522, 7728667, 12097044, 15457334, 23186001, 30914668, 46372002, 69558003, 92744004, 139116006, 278232012]

約数ペア:

[(1, 278232012), (2, 139116006), (3, 92744004), (4, 69558003), (6, 46372002), (9, 30914668), (12, 23186001), (18, 15457334), (23, 12097044), (36, 7728667), (46, 6048522), (69, 4032348), (92, 3024261), (138, 2016174), (207, 1344116), (276, 1008087), (414, 672058), (828, 336029)]