230032218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17047}}^1$

素因数の和:17238

約数の個数: 32

約数和(自身を含む): 498347136

約数和(自身を除く): 268314918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 17047, 34094, 51141, 102282, 221611, 443222, 664833, 1329666, 2949131, 5898262, 8847393, 17694786, 38338703, 76677406, 115016109, 230032218]

約数ペア:

[(1, 230032218), (2, 115016109), (3, 76677406), (6, 38338703), (13, 17694786), (26, 8847393), (39, 5898262), (78, 2949131), (173, 1329666), (346, 664833), (519, 443222), (1038, 221611), (2249, 102282), (4498, 51141), (6747, 34094), (13494, 17047)]