213663984

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{24593}}^1$

素因数の和:24785

約数の個数: 40

約数和(自身を含む): 555037392

約数和(自身を除く): 341373408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 24593, 49186, 73779, 98372, 147558, 196744, 295116, 393488, 590232, 1180464, 4451333, 8902666, 13353999, 17805332, 26707998, 35610664, 53415996, 71221328, 106831992, 213663984]

約数ペア:

[(1, 213663984), (2, 106831992), (3, 71221328), (4, 53415996), (6, 35610664), (8, 26707998), (12, 17805332), (16, 13353999), (24, 8902666), (48, 4451333), (181, 1180464), (362, 590232), (543, 393488), (724, 295116), (1086, 196744), (1448, 147558), (2172, 98372), (2896, 73779), (4344, 49186), (8688, 24593)]