243676304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{811}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 480281760

約数和(自身を除く): 236605456

約数列:

[1, 2, 4, 8, 16, 89, 178, 211, 356, 422, 712, 811, 844, 1424, 1622, 1688, 3244, 3376, 6488, 12976, 18779, 37558, 72179, 75116, 144358, 150232, 171121, 288716, 300464, 342242, 577432, 684484, 1154864, 1368968, 2737936, 15229769, 30459538, 60919076, 121838152, 243676304]

約数ペア:

[(1, 243676304), (2, 121838152), (4, 60919076), (8, 30459538), (16, 15229769), (89, 2737936), (178, 1368968), (211, 1154864), (356, 684484), (422, 577432), (712, 342242), (811, 300464), (844, 288716), (1424, 171121), (1622, 150232), (1688, 144358), (3244, 75116), (3376, 72179), (6488, 37558), (12976, 18779)]