213744

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 40

約数和(自身を含む): 568912

約数和(自身を除く): 355168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 488, 584, 732, 876, 976, 1168, 1464, 1752, 2928, 3504, 4453, 8906, 13359, 17812, 26718, 35624, 53436, 71248, 106872, 213744]

約数ペア:

[(1, 213744), (2, 106872), (3, 71248), (4, 53436), (6, 35624), (8, 26718), (12, 17812), (16, 13359), (24, 8906), (48, 4453), (61, 3504), (73, 2928), (122, 1752), (146, 1464), (183, 1168), (219, 976), (244, 876), (292, 732), (366, 584), (438, 488)]