216003014

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{1951}}^1$

素因数の和:2431

約数の個数: 16

約数和(自身を含む): 326975616

約数和(自身を除く): 110972602

約数列:

[1, 2, 197, 281, 394, 562, 1951, 3902, 55357, 110714, 384347, 548231, 768694, 1096462, 108001507, 216003014]

約数ペア:

[(1, 216003014), (2, 108001507), (197, 1096462), (281, 768694), (394, 548231), (562, 384347), (1951, 110714), (3902, 55357)]