215141478

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3100

約数の個数: 32

約数和(自身を含む): 438504192

約数和(自身を除く): 223362714

約数列:

[1, 2, 3, 6, 83, 151, 166, 249, 302, 453, 498, 906, 2861, 5722, 8583, 12533, 17166, 25066, 37599, 75198, 237463, 432011, 474926, 712389, 864022, 1296033, 1424778, 2592066, 35856913, 71713826, 107570739, 215141478]

約数ペア:

[(1, 215141478), (2, 107570739), (3, 71713826), (6, 35856913), (83, 2592066), (151, 1424778), (166, 1296033), (249, 864022), (302, 712389), (453, 474926), (498, 432011), (906, 237463), (2861, 75198), (5722, 37599), (8583, 25066), (12533, 17166)]