217133082

素因数分解:

$2^1\times 3^3\times {\mathrm{557}}^1\times {\mathrm{7219}}^1$

素因数の和:7787

約数の個数: 32

約数和(自身を含む): 483451200

約数和(自身を除く): 266318118

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 557, 1114, 1671, 3342, 5013, 7219, 10026, 14438, 15039, 21657, 30078, 43314, 64971, 129942, 194913, 389826, 4020983, 8041966, 12062949, 24125898, 36188847, 72377694, 108566541, 217133082]

約数ペア:

[(1, 217133082), (2, 108566541), (3, 72377694), (6, 36188847), (9, 24125898), (18, 12062949), (27, 8041966), (54, 4020983), (557, 389826), (1114, 194913), (1671, 129942), (3342, 64971), (5013, 43314), (7219, 30078), (10026, 21657), (14438, 15039)]