213953667842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1\times {\mathrm{28541}}^1$

素因数の和:29954

約数の個数: 32

約数和(自身を含む): 333563275584

約数和(自身を除く): 119609607742

約数列:

[1, 2, 43, 67, 86, 134, 1301, 2602, 2881, 5762, 28541, 55943, 57082, 87167, 111886, 174334, 1227263, 1912247, 2454526, 3748181, 3824494, 7496362, 37131841, 74263682, 82226621, 164453242, 1596669163, 2487833347, 3193338326, 4975666694, 106976833921, 213953667842]

約数ペア:

[(1, 213953667842), (2, 106976833921), (43, 4975666694), (67, 3193338326), (86, 2487833347), (134, 1596669163), (1301, 164453242), (2602, 82226621), (2881, 74263682), (5762, 37131841), (28541, 7496362), (55943, 3824494), (57082, 3748181), (87167, 2454526), (111886, 1912247), (174334, 1227263)]