230388

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 547008

約数和(自身を除く): 316620

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 263, 292, 438, 526, 789, 876, 1052, 1578, 3156, 19199, 38398, 57597, 76796, 115194, 230388]

約数ペア:

[(1, 230388), (2, 115194), (3, 76796), (4, 57597), (6, 38398), (12, 19199), (73, 3156), (146, 1578), (219, 1052), (263, 876), (292, 789), (438, 526)]